54137910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 80231370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 79, 106, 158, 159, 237, 265, 318, 395, 431, 474, 530, 790, 795, 862, 1185, 1293, 1590, 2155, 2370, 2586, 4187, 4310, 6465, 8374, 12561, 12930, 20935, 22843, 25122, 34049, 41870, 45686, 62805, 68098, 68529, 102147, 114215, 125610, 137058, 170245, 204294, 228430, 340490, 342645, 510735, 685290, 1021470, 1804597, 3609194, 5413791, 9022985, 10827582, 18045970, 27068955, 54137910]

約数ペア:

[(1, 54137910), (2, 27068955), (3, 18045970), (5, 10827582), (6, 9022985), (10, 5413791), (15, 3609194), (30, 1804597), (53, 1021470), (79, 685290), (106, 510735), (158, 342645), (159, 340490), (237, 228430), (265, 204294), (318, 170245), (395, 137058), (431, 125610), (474, 114215), (530, 102147), (790, 68529), (795, 68098), (862, 62805), (1185, 45686), (1293, 41870), (1590, 34049), (2155, 25122), (2370, 22843), (2586, 20935), (4187, 12930), (4310, 12561), (6465, 8374)]