983715540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{56731}}^1$

素因数の和:56777

約数の個数: 72

約数和(自身を含む): 2926009632

約数和(自身を除く): 1942294092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 56731, 113462, 170193, 226924, 283655, 340386, 567310, 680772, 850965, 964427, 1134620, 1701930, 1928854, 2893281, 3403860, 3857708, 4822135, 5786562, 9644270, 11573124, 14466405, 16395259, 19288540, 28932810, 32790518, 49185777, 57865620, 65581036, 81976295, 98371554, 163952590, 196743108, 245928885, 327905180, 491857770, 983715540]

約数ペア:

[(1, 983715540), (2, 491857770), (3, 327905180), (4, 245928885), (5, 196743108), (6, 163952590), (10, 98371554), (12, 81976295), (15, 65581036), (17, 57865620), (20, 49185777), (30, 32790518), (34, 28932810), (51, 19288540), (60, 16395259), (68, 14466405), (85, 11573124), (102, 9644270), (170, 5786562), (204, 4822135), (255, 3857708), (289, 3403860), (340, 2893281), (510, 1928854), (578, 1701930), (867, 1134620), (1020, 964427), (1156, 850965), (1445, 680772), (1734, 567310), (2890, 340386), (3468, 283655), (4335, 226924), (5780, 170193), (8670, 113462), (17340, 56731)]