909643230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 2521497600

約数和(自身を除く): 1611854370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 191, 270, 279, 310, 382, 465, 558, 569, 573, 837, 930, 955, 1138, 1146, 1395, 1674, 1707, 1719, 1910, 2790, 2845, 2865, 3414, 3438, 4185, 5121, 5157, 5690, 5730, 5921, 8370, 8535, 8595, 10242, 10314, 11842, 15363, 17070, 17190, 17639, 17763, 25605, 25785, 29605, 30726, 35278, 35526, 51210, 51570, 52917, 53289, 59210, 76815, 88195, 88815, 105834, 106578, 108679, 153630, 158751, 159867, 176390, 177630, 217358, 264585, 266445, 317502, 319734, 326037, 476253, 529170, 532890, 543395, 652074, 793755, 799335, 952506, 978111, 1086790, 1587510, 1598670, 1630185, 1956222, 2381265, 2934333, 3260370, 3369049, 4762530, 4890555, 5868666, 6738098, 9781110, 10107147, 14671665, 16845245, 20214294, 29343330, 30321441, 33690490, 50535735, 60642882, 90964323, 101071470, 151607205, 181928646, 303214410, 454821615, 909643230]

約数ペア:

[(1, 909643230), (2, 454821615), (3, 303214410), (5, 181928646), (6, 151607205), (9, 101071470), (10, 90964323), (15, 60642882), (18, 50535735), (27, 33690490), (30, 30321441), (31, 29343330), (45, 20214294), (54, 16845245), (62, 14671665), (90, 10107147), (93, 9781110), (135, 6738098), (155, 5868666), (186, 4890555), (191, 4762530), (270, 3369049), (279, 3260370), (310, 2934333), (382, 2381265), (465, 1956222), (558, 1630185), (569, 1598670), (573, 1587510), (837, 1086790), (930, 978111), (955, 952506), (1138, 799335), (1146, 793755), (1395, 652074), (1674, 543395), (1707, 532890), (1719, 529170), (1910, 476253), (2790, 326037), (2845, 319734), (2865, 317502), (3414, 266445), (3438, 264585), (4185, 217358), (5121, 177630), (5157, 176390), (5690, 159867), (5730, 158751), (5921, 153630), (8370, 108679), (8535, 106578), (8595, 105834), (10242, 88815), (10314, 88195), (11842, 76815), (15363, 59210), (17070, 53289), (17190, 52917), (17639, 51570), (17763, 51210), (25605, 35526), (25785, 35278), (29605, 30726)]