859761870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 2279854080

約数和(自身を除く): 1420092210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 239, 242, 330, 363, 478, 605, 717, 726, 991, 1195, 1210, 1434, 1815, 1982, 2390, 2629, 2973, 3585, 3630, 4955, 5258, 5946, 7170, 7887, 9910, 10901, 13145, 14865, 15774, 21802, 26290, 28919, 29730, 32703, 39435, 54505, 57838, 65406, 78870, 86757, 109010, 119911, 144595, 163515, 173514, 236849, 239822, 289190, 327030, 359733, 433785, 473698, 599555, 710547, 719466, 867570, 1184245, 1199110, 1421094, 1798665, 2368490, 2605339, 3552735, 3597330, 5210678, 7105470, 7816017, 13026695, 15632034, 26053390, 28658729, 39080085, 57317458, 78160170, 85976187, 143293645, 171952374, 286587290, 429880935, 859761870]

約数ペア:

[(1, 859761870), (2, 429880935), (3, 286587290), (5, 171952374), (6, 143293645), (10, 85976187), (11, 78160170), (15, 57317458), (22, 39080085), (30, 28658729), (33, 26053390), (55, 15632034), (66, 13026695), (110, 7816017), (121, 7105470), (165, 5210678), (239, 3597330), (242, 3552735), (330, 2605339), (363, 2368490), (478, 1798665), (605, 1421094), (717, 1199110), (726, 1184245), (991, 867570), (1195, 719466), (1210, 710547), (1434, 599555), (1815, 473698), (1982, 433785), (2390, 359733), (2629, 327030), (2973, 289190), (3585, 239822), (3630, 236849), (4955, 173514), (5258, 163515), (5946, 144595), (7170, 119911), (7887, 109010), (9910, 86757), (10901, 78870), (13145, 65406), (14865, 57838), (15774, 54505), (21802, 39435), (26290, 32703), (28919, 29730)]