61924740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1951}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 181348608

約数和(自身を除く): 119423868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 1951, 2116, 2645, 3174, 3902, 5290, 5853, 6348, 7804, 7935, 9755, 10580, 11706, 15870, 19510, 23412, 29265, 31740, 39020, 44873, 58530, 89746, 117060, 134619, 179492, 224365, 269238, 448730, 538476, 673095, 897460, 1032079, 1346190, 2064158, 2692380, 3096237, 4128316, 5160395, 6192474, 10320790, 12384948, 15481185, 20641580, 30962370, 61924740]

約数ペア:

[(1, 61924740), (2, 30962370), (3, 20641580), (4, 15481185), (5, 12384948), (6, 10320790), (10, 6192474), (12, 5160395), (15, 4128316), (20, 3096237), (23, 2692380), (30, 2064158), (46, 1346190), (60, 1032079), (69, 897460), (92, 673095), (115, 538476), (138, 448730), (230, 269238), (276, 224365), (345, 179492), (460, 134619), (529, 117060), (690, 89746), (1058, 58530), (1380, 44873), (1587, 39020), (1951, 31740), (2116, 29265), (2645, 23412), (3174, 19510), (3902, 15870), (5290, 11706), (5853, 10580), (6348, 9755), (7804, 7935)]