34522840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 87505920

約数和(自身を除く): 52983080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2531, 2728, 3410, 5062, 6820, 10124, 12655, 13640, 20248, 25310, 27841, 50620, 55682, 78461, 101240, 111364, 139205, 156922, 222728, 278410, 313844, 392305, 556820, 627688, 784610, 863071, 1113640, 1569220, 1726142, 3138440, 3452284, 4315355, 6904568, 8630710, 17261420, 34522840]

約数ペア:

[(1, 34522840), (2, 17261420), (4, 8630710), (5, 6904568), (8, 4315355), (10, 3452284), (11, 3138440), (20, 1726142), (22, 1569220), (31, 1113640), (40, 863071), (44, 784610), (55, 627688), (62, 556820), (88, 392305), (110, 313844), (124, 278410), (155, 222728), (220, 156922), (248, 139205), (310, 111364), (341, 101240), (440, 78461), (620, 55682), (682, 50620), (1240, 27841), (1364, 25310), (1705, 20248), (2531, 13640), (2728, 12655), (3410, 10124), (5062, 6820)]