53970690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 135032832

約数和(自身を除く): 81062142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 131, 155, 186, 262, 310, 393, 443, 465, 655, 786, 886, 930, 1310, 1329, 1965, 2215, 2658, 3930, 4061, 4430, 6645, 8122, 12183, 13290, 13733, 20305, 24366, 27466, 40610, 41199, 58033, 60915, 68665, 82398, 116066, 121830, 137330, 174099, 205995, 290165, 348198, 411990, 580330, 870495, 1740990, 1799023, 3598046, 5397069, 8995115, 10794138, 17990230, 26985345, 53970690]

約数ペア:

[(1, 53970690), (2, 26985345), (3, 17990230), (5, 10794138), (6, 8995115), (10, 5397069), (15, 3598046), (30, 1799023), (31, 1740990), (62, 870495), (93, 580330), (131, 411990), (155, 348198), (186, 290165), (262, 205995), (310, 174099), (393, 137330), (443, 121830), (465, 116066), (655, 82398), (786, 68665), (886, 60915), (930, 58033), (1310, 41199), (1329, 40610), (1965, 27466), (2215, 24366), (2658, 20305), (3930, 13733), (4061, 13290), (4430, 12183), (6645, 8122)]