29712270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 82123776

約数和(自身を除く): 52411506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 937, 1057, 1510, 1874, 2114, 2265, 2811, 3171, 4530, 4685, 5285, 5622, 6342, 6559, 9370, 10570, 13118, 14055, 15855, 19677, 28110, 31710, 32795, 39354, 65590, 98385, 141487, 196770, 282974, 424461, 707435, 848922, 990409, 1414870, 1980818, 2122305, 2971227, 4244610, 4952045, 5942454, 9904090, 14856135, 29712270]

約数ペア:

[(1, 29712270), (2, 14856135), (3, 9904090), (5, 5942454), (6, 4952045), (7, 4244610), (10, 2971227), (14, 2122305), (15, 1980818), (21, 1414870), (30, 990409), (35, 848922), (42, 707435), (70, 424461), (105, 282974), (151, 196770), (210, 141487), (302, 98385), (453, 65590), (755, 39354), (906, 32795), (937, 31710), (1057, 28110), (1510, 19677), (1874, 15855), (2114, 14055), (2265, 13118), (2811, 10570), (3171, 9370), (4530, 6559), (4685, 6342), (5285, 5622)]