234540804980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{6446971}}^1$

素因数の和:6447104

約数の個数: 48

約数和(自身を含む): 526382369856

約数和(自身を除く): 291841564876

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 2140, 3638, 7276, 9095, 18190, 36380, 6446971, 12893942, 25787884, 32234855, 64469710, 109598507, 128939420, 219197014, 438394028, 547992535, 689825897, 1095985070, 1379651794, 2191970140, 2759303588, 3449129485, 6898258970, 11727040249, 13796517940, 23454080498, 46908160996, 58635201245, 117270402490, 234540804980]

約数ペア:

[(1, 234540804980), (2, 117270402490), (4, 58635201245), (5, 46908160996), (10, 23454080498), (17, 13796517940), (20, 11727040249), (34, 6898258970), (68, 3449129485), (85, 2759303588), (107, 2191970140), (170, 1379651794), (214, 1095985070), (340, 689825897), (428, 547992535), (535, 438394028), (1070, 219197014), (1819, 128939420), (2140, 109598507), (3638, 64469710), (7276, 32234855), (9095, 25787884), (18190, 12893942), (36380, 6446971)]