72887790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{4139}}^1$

素因数の和:4736

約数の個数: 32

約数和(自身を含む): 175271040

約数和(自身を除く): 102383250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 587, 1174, 1761, 2935, 3522, 4139, 5870, 8278, 8805, 12417, 17610, 20695, 24834, 41390, 62085, 124170, 2429593, 4859186, 7288779, 12147965, 14577558, 24295930, 36443895, 72887790]

約数ペア:

[(1, 72887790), (2, 36443895), (3, 24295930), (5, 14577558), (6, 12147965), (10, 7288779), (15, 4859186), (30, 2429593), (587, 124170), (1174, 62085), (1761, 41390), (2935, 24834), (3522, 20695), (4139, 17610), (5870, 12417), (8278, 8805)]