8840888930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{113797}}^1$

素因数の和:114278

約数の個数: 32

約数和(自身を含む): 16886712816

約数和(自身を除く): 8045823886

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 457, 914, 2285, 4570, 7769, 15538, 38845, 77690, 113797, 227594, 568985, 1137970, 1934549, 3869098, 9672745, 19345490, 52005229, 104010458, 260026145, 520052290, 884088893, 1768177786, 4420444465, 8840888930]

約数ペア:

[(1, 8840888930), (2, 4420444465), (5, 1768177786), (10, 884088893), (17, 520052290), (34, 260026145), (85, 104010458), (170, 52005229), (457, 19345490), (914, 9672745), (2285, 3869098), (4570, 1934549), (7769, 1137970), (15538, 568985), (38845, 227594), (77690, 113797)]