31256060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4634

約数の個数: 48

約数和(自身を含む): 73930752

約数和(自身を除く): 42674692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 4583, 6820, 9166, 18332, 22915, 45830, 50413, 91660, 100826, 142073, 201652, 252065, 284146, 504130, 568292, 710365, 1008260, 1420730, 1562803, 2841460, 3125606, 6251212, 7814015, 15628030, 31256060]

約数ペア:

[(1, 31256060), (2, 15628030), (4, 7814015), (5, 6251212), (10, 3125606), (11, 2841460), (20, 1562803), (22, 1420730), (31, 1008260), (44, 710365), (55, 568292), (62, 504130), (110, 284146), (124, 252065), (155, 201652), (220, 142073), (310, 100826), (341, 91660), (620, 50413), (682, 45830), (1364, 22915), (1705, 18332), (3410, 9166), (4583, 6820)]