64738230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 161796096

約数和(自身を除く): 97057866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 151, 155, 186, 302, 310, 453, 461, 465, 755, 906, 922, 930, 1383, 1510, 2265, 2305, 2766, 4530, 4610, 4681, 6915, 9362, 13830, 14043, 14291, 23405, 28086, 28582, 42873, 46810, 69611, 70215, 71455, 85746, 139222, 140430, 142910, 208833, 214365, 348055, 417666, 428730, 696110, 1044165, 2088330, 2157941, 4315882, 6473823, 10789705, 12947646, 21579410, 32369115, 64738230]

約数ペア:

[(1, 64738230), (2, 32369115), (3, 21579410), (5, 12947646), (6, 10789705), (10, 6473823), (15, 4315882), (30, 2157941), (31, 2088330), (62, 1044165), (93, 696110), (151, 428730), (155, 417666), (186, 348055), (302, 214365), (310, 208833), (453, 142910), (461, 140430), (465, 139222), (755, 85746), (906, 71455), (922, 70215), (930, 69611), (1383, 46810), (1510, 42873), (2265, 28582), (2305, 28086), (2766, 23405), (4530, 14291), (4610, 14043), (4681, 13830), (6915, 9362)]