34395460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 81041688

約数和(自身を除く): 46646228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 121, 122, 220, 233, 242, 244, 305, 466, 484, 605, 610, 671, 932, 1165, 1210, 1220, 1342, 2330, 2420, 2563, 2684, 3355, 4660, 5126, 6710, 7381, 10252, 12815, 13420, 14213, 14762, 25630, 28193, 28426, 29524, 36905, 51260, 56386, 56852, 71065, 73810, 112772, 140965, 142130, 147620, 156343, 281930, 284260, 312686, 563860, 625372, 781715, 1563430, 1719773, 3126860, 3439546, 6879092, 8598865, 17197730, 34395460]

約数ペア:

[(1, 34395460), (2, 17197730), (4, 8598865), (5, 6879092), (10, 3439546), (11, 3126860), (20, 1719773), (22, 1563430), (44, 781715), (55, 625372), (61, 563860), (110, 312686), (121, 284260), (122, 281930), (220, 156343), (233, 147620), (242, 142130), (244, 140965), (305, 112772), (466, 73810), (484, 71065), (605, 56852), (610, 56386), (671, 51260), (932, 36905), (1165, 29524), (1210, 28426), (1220, 28193), (1342, 25630), (2330, 14762), (2420, 14213), (2563, 13420), (2684, 12815), (3355, 10252), (4660, 7381), (5126, 6710)]