1770696990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{61291}}^1$

素因数の和:61414

約数の個数: 64

約数和(自身を含む): 4766065920

約数和(自身を除く): 2995368930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2889, 3210, 4815, 5778, 9630, 14445, 28890, 61291, 122582, 183873, 306455, 367746, 551619, 612910, 919365, 1103238, 1654857, 1838730, 2758095, 3309714, 5516190, 6558137, 8274285, 13116274, 16548570, 19674411, 32790685, 39348822, 59023233, 65581370, 98372055, 118046466, 177069699, 196744110, 295116165, 354139398, 590232330, 885348495, 1770696990]

約数ペア:

[(1, 1770696990), (2, 885348495), (3, 590232330), (5, 354139398), (6, 295116165), (9, 196744110), (10, 177069699), (15, 118046466), (18, 98372055), (27, 65581370), (30, 59023233), (45, 39348822), (54, 32790685), (90, 19674411), (107, 16548570), (135, 13116274), (214, 8274285), (270, 6558137), (321, 5516190), (535, 3309714), (642, 2758095), (963, 1838730), (1070, 1654857), (1605, 1103238), (1926, 919365), (2889, 612910), (3210, 551619), (4815, 367746), (5778, 306455), (9630, 183873), (14445, 122582), (28890, 61291)]