42828060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64891}}^1$

素因数の和:64914

約数の個数: 48

約数和(自身を含む): 130822272

約数和(自身を除く): 87994212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 64891, 129782, 194673, 259564, 324455, 389346, 648910, 713801, 778692, 973365, 1297820, 1427602, 1946730, 2141403, 2855204, 3569005, 3893460, 4282806, 7138010, 8565612, 10707015, 14276020, 21414030, 42828060]

約数ペア:

[(1, 42828060), (2, 21414030), (3, 14276020), (4, 10707015), (5, 8565612), (6, 7138010), (10, 4282806), (11, 3893460), (12, 3569005), (15, 2855204), (20, 2141403), (22, 1946730), (30, 1427602), (33, 1297820), (44, 973365), (55, 778692), (60, 713801), (66, 648910), (110, 389346), (132, 324455), (165, 259564), (220, 194673), (330, 129782), (660, 64891)]