442762620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{434081}}^1$

素因数の和:434110

約数の個数: 48

約数和(自身を含む): 1312663968

約数和(自身を除く): 869901348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 434081, 868162, 1302243, 1736324, 2170405, 2604486, 4340810, 5208972, 6511215, 7379377, 8681620, 13022430, 14758754, 22138131, 26044860, 29517508, 36896885, 44276262, 73793770, 88552524, 110690655, 147587540, 221381310, 442762620]

約数ペア:

[(1, 442762620), (2, 221381310), (3, 147587540), (4, 110690655), (5, 88552524), (6, 73793770), (10, 44276262), (12, 36896885), (15, 29517508), (17, 26044860), (20, 22138131), (30, 14758754), (34, 13022430), (51, 8681620), (60, 7379377), (68, 6511215), (85, 5208972), (102, 4340810), (170, 2604486), (204, 2170405), (255, 1736324), (340, 1302243), (510, 868162), (1020, 434081)]