54205128870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1350

約数の個数: 128

約数和(自身を含む): 133851432960

約数和(自身を除く): 79646304090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 167, 183, 193, 305, 334, 366, 386, 501, 579, 610, 835, 915, 919, 965, 1002, 1158, 1670, 1830, 1838, 1930, 2505, 2757, 2895, 4595, 5010, 5514, 5790, 9190, 10187, 11773, 13785, 20374, 23546, 27570, 30561, 32231, 35319, 50935, 56059, 58865, 61122, 64462, 70638, 96693, 101870, 112118, 117730, 152805, 153473, 161155, 168177, 176595, 177367, 193386, 280295, 305610, 306946, 322310, 336354, 353190, 354734, 460419, 483465, 532101, 560590, 767365, 840885, 886835, 920838, 966930, 1064202, 1534730, 1681770, 1773670, 1966091, 2302095, 2660505, 3932182, 4604190, 5321010, 5898273, 9361853, 9830455, 10819387, 11796546, 18723706, 19660910, 21638774, 28085559, 29491365, 29620289, 32458161, 46809265, 54096935, 56171118, 58982730, 59240578, 64916322, 88860867, 93618530, 108193870, 140427795, 148101445, 162290805, 177721734, 280855590, 296202890, 324581610, 444304335, 888608670, 1806837629, 3613675258, 5420512887, 9034188145, 10841025774, 18068376290, 27102564435, 54205128870]

約数ペア:

[(1, 54205128870), (2, 27102564435), (3, 18068376290), (5, 10841025774), (6, 9034188145), (10, 5420512887), (15, 3613675258), (30, 1806837629), (61, 888608670), (122, 444304335), (167, 324581610), (183, 296202890), (193, 280855590), (305, 177721734), (334, 162290805), (366, 148101445), (386, 140427795), (501, 108193870), (579, 93618530), (610, 88860867), (835, 64916322), (915, 59240578), (919, 58982730), (965, 56171118), (1002, 54096935), (1158, 46809265), (1670, 32458161), (1830, 29620289), (1838, 29491365), (1930, 28085559), (2505, 21638774), (2757, 19660910), (2895, 18723706), (4595, 11796546), (5010, 10819387), (5514, 9830455), (5790, 9361853), (9190, 5898273), (10187, 5321010), (11773, 4604190), (13785, 3932182), (20374, 2660505), (23546, 2302095), (27570, 1966091), (30561, 1773670), (32231, 1681770), (35319, 1534730), (50935, 1064202), (56059, 966930), (58865, 920838), (61122, 886835), (64462, 840885), (70638, 767365), (96693, 560590), (101870, 532101), (112118, 483465), (117730, 460419), (152805, 354734), (153473, 353190), (161155, 336354), (168177, 322310), (176595, 306946), (177367, 305610), (193386, 280295)]