29108560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2153}}^1$

素因数の和:2192

約数の個数: 60

約数和(自身を含む): 73317852

約数和(自身を除く): 44209292

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2153, 2704, 3380, 4306, 6760, 8612, 10765, 13520, 17224, 21530, 27989, 34448, 43060, 55978, 86120, 111956, 139945, 172240, 223912, 279890, 363857, 447824, 559780, 727714, 1119560, 1455428, 1819285, 2239120, 2910856, 3638570, 5821712, 7277140, 14554280, 29108560]

約数ペア:

[(1, 29108560), (2, 14554280), (4, 7277140), (5, 5821712), (8, 3638570), (10, 2910856), (13, 2239120), (16, 1819285), (20, 1455428), (26, 1119560), (40, 727714), (52, 559780), (65, 447824), (80, 363857), (104, 279890), (130, 223912), (169, 172240), (208, 139945), (260, 111956), (338, 86120), (520, 55978), (676, 43060), (845, 34448), (1040, 27989), (1352, 21530), (1690, 17224), (2153, 13520), (2704, 10765), (3380, 8612), (4306, 6760)]