56571030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27329}}^1$

素因数の和:27365

約数の個数: 48

約数和(自身を含む): 153485280

約数和(自身を除く): 96914250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 27329, 54658, 81987, 136645, 163974, 245961, 273290, 409935, 491922, 628567, 819870, 1229805, 1257134, 1885701, 2459610, 3142835, 3771402, 5657103, 6285670, 9428505, 11314206, 18857010, 28285515, 56571030]

約数ペア:

[(1, 56571030), (2, 28285515), (3, 18857010), (5, 11314206), (6, 9428505), (9, 6285670), (10, 5657103), (15, 3771402), (18, 3142835), (23, 2459610), (30, 1885701), (45, 1257134), (46, 1229805), (69, 819870), (90, 628567), (115, 491922), (138, 409935), (207, 273290), (230, 245961), (345, 163974), (414, 136645), (690, 81987), (1035, 54658), (2070, 27329)]