29730202820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{773821}}^1$

素因数の和:773960

約数の個数: 48

約数和(自身を含む): 66691075248

約数和(自身を除く): 36960872428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 3842, 7684, 9605, 19210, 38420, 773821, 1547642, 3095284, 3869105, 7738210, 13154957, 15476420, 26309914, 52619828, 65774785, 87441773, 131549570, 174883546, 263099140, 349767092, 437208865, 874417730, 1486510141, 1748835460, 2973020282, 5946040564, 7432550705, 14865101410, 29730202820]

約数ペア:

[(1, 29730202820), (2, 14865101410), (4, 7432550705), (5, 5946040564), (10, 2973020282), (17, 1748835460), (20, 1486510141), (34, 874417730), (68, 437208865), (85, 349767092), (113, 263099140), (170, 174883546), (226, 131549570), (340, 87441773), (452, 65774785), (565, 52619828), (1130, 26309914), (1921, 15476420), (2260, 13154957), (3842, 7738210), (7684, 3869105), (9605, 3095284), (19210, 1547642), (38420, 773821)]