57854060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 87297940

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 44, 55, 62, 68, 85, 110, 124, 155, 170, 187, 220, 310, 340, 341, 374, 499, 527, 620, 682, 748, 935, 998, 1054, 1364, 1705, 1870, 1996, 2108, 2495, 2635, 3410, 3740, 4990, 5270, 5489, 5797, 6820, 8483, 9980, 10540, 10978, 11594, 15469, 16966, 21956, 23188, 27445, 28985, 30938, 33932, 42415, 54890, 57970, 61876, 77345, 84830, 93313, 109780, 115940, 154690, 169660, 170159, 186626, 262973, 309380, 340318, 373252, 466565, 525946, 680636, 850795, 933130, 1051892, 1314865, 1701590, 1866260, 2629730, 2892703, 3403180, 5259460, 5785406, 11570812, 14463515, 28927030, 57854060]

約数ペア:

[(1, 57854060), (2, 28927030), (4, 14463515), (5, 11570812), (10, 5785406), (11, 5259460), (17, 3403180), (20, 2892703), (22, 2629730), (31, 1866260), (34, 1701590), (44, 1314865), (55, 1051892), (62, 933130), (68, 850795), (85, 680636), (110, 525946), (124, 466565), (155, 373252), (170, 340318), (187, 309380), (220, 262973), (310, 186626), (340, 170159), (341, 169660), (374, 154690), (499, 115940), (527, 109780), (620, 93313), (682, 84830), (748, 77345), (935, 61876), (998, 57970), (1054, 54890), (1364, 42415), (1705, 33932), (1870, 30938), (1996, 28985), (2108, 27445), (2495, 23188), (2635, 21956), (3410, 16966), (3740, 15469), (4990, 11594), (5270, 10978), (5489, 10540), (5797, 9980), (6820, 8483)]