65319390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1303}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 170265888

約数和(自身を除く): 104946498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 557, 1114, 1303, 1671, 2606, 2785, 3342, 3909, 5013, 5570, 6515, 7818, 8355, 10026, 11727, 13030, 16710, 19545, 23454, 25065, 39090, 50130, 58635, 117270, 725771, 1451542, 2177313, 3628855, 4354626, 6531939, 7257710, 10886565, 13063878, 21773130, 32659695, 65319390]

約数ペア:

[(1, 65319390), (2, 32659695), (3, 21773130), (5, 13063878), (6, 10886565), (9, 7257710), (10, 6531939), (15, 4354626), (18, 3628855), (30, 2177313), (45, 1451542), (90, 725771), (557, 117270), (1114, 58635), (1303, 50130), (1671, 39090), (2606, 25065), (2785, 23454), (3342, 19545), (3909, 16710), (5013, 13030), (5570, 11727), (6515, 10026), (7818, 8355)]