508304830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6481}}^1$

素因数の和:6553

約数の個数: 64

約数和(自身を含む): 1075286016

約数和(自身を除く): 566981186

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 62, 110, 115, 155, 230, 253, 310, 341, 506, 682, 713, 1265, 1426, 1705, 2530, 3410, 3565, 6481, 7130, 7843, 12962, 15686, 32405, 39215, 64810, 71291, 78430, 142582, 149063, 200911, 298126, 356455, 401822, 712910, 745315, 1004555, 1490630, 1639693, 2009110, 2210021, 3279386, 4420042, 4620953, 8198465, 9241906, 11050105, 16396930, 22100210, 23104765, 46209530, 50830483, 101660966, 254152415, 508304830]

約数ペア:

[(1, 508304830), (2, 254152415), (5, 101660966), (10, 50830483), (11, 46209530), (22, 23104765), (23, 22100210), (31, 16396930), (46, 11050105), (55, 9241906), (62, 8198465), (110, 4620953), (115, 4420042), (155, 3279386), (230, 2210021), (253, 2009110), (310, 1639693), (341, 1490630), (506, 1004555), (682, 745315), (713, 712910), (1265, 401822), (1426, 356455), (1705, 298126), (2530, 200911), (3410, 149063), (3565, 142582), (6481, 78430), (7130, 71291), (7843, 64810), (12962, 39215), (15686, 32405)]