153389730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 397732608

約数和(自身を除く): 244342878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 541, 727, 1082, 1454, 1623, 2181, 2705, 3246, 3635, 4362, 5410, 7033, 7270, 8115, 9451, 10905, 14066, 16230, 18902, 21099, 21810, 28353, 35165, 42198, 47255, 56706, 70330, 94510, 105495, 141765, 210990, 283530, 393307, 786614, 1179921, 1966535, 2359842, 3933070, 5112991, 5899605, 10225982, 11799210, 15338973, 25564955, 30677946, 51129910, 76694865, 153389730]

約数ペア:

[(1, 153389730), (2, 76694865), (3, 51129910), (5, 30677946), (6, 25564955), (10, 15338973), (13, 11799210), (15, 10225982), (26, 5899605), (30, 5112991), (39, 3933070), (65, 2359842), (78, 1966535), (130, 1179921), (195, 786614), (390, 393307), (541, 283530), (727, 210990), (1082, 141765), (1454, 105495), (1623, 94510), (2181, 70330), (2705, 56706), (3246, 47255), (3635, 42198), (4362, 35165), (5410, 28353), (7033, 21810), (7270, 21099), (8115, 18902), (9451, 16230), (10905, 14066)]