977773430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{12763}}^1$

素因数の和:12980

約数の個数: 32

約数和(自身を含む): 1808607744

約数和(自身を除く): 830834314

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 1630, 7661, 12763, 15322, 25526, 38305, 63815, 76610, 127630, 599861, 1199722, 2080369, 2999305, 4160738, 5998610, 10401845, 20803690, 97777343, 195554686, 488886715, 977773430]

約数ペア:

[(1, 977773430), (2, 488886715), (5, 195554686), (10, 97777343), (47, 20803690), (94, 10401845), (163, 5998610), (235, 4160738), (326, 2999305), (470, 2080369), (815, 1199722), (1630, 599861), (7661, 127630), (12763, 76610), (15322, 63815), (25526, 38305)]