455480830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12347}}^1$

素因数の和:12409

約数の個数: 64

約数和(自身を含む): 1024192512

約数和(自身を除く): 568711682

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 1054, 1085, 1190, 2170, 2635, 3689, 5270, 7378, 12347, 18445, 24694, 36890, 61735, 86429, 123470, 172858, 209899, 382757, 419798, 432145, 765514, 864290, 1049495, 1469293, 1913785, 2098990, 2679299, 2938586, 3827570, 5358598, 6506869, 7346465, 13013738, 13396495, 14692930, 26792990, 32534345, 45548083, 65068690, 91096166, 227740415, 455480830]

約数ペア:

[(1, 455480830), (2, 227740415), (5, 91096166), (7, 65068690), (10, 45548083), (14, 32534345), (17, 26792990), (31, 14692930), (34, 13396495), (35, 13013738), (62, 7346465), (70, 6506869), (85, 5358598), (119, 3827570), (155, 2938586), (170, 2679299), (217, 2098990), (238, 1913785), (310, 1469293), (434, 1049495), (527, 864290), (595, 765514), (1054, 432145), (1085, 419798), (1190, 382757), (2170, 209899), (2635, 172858), (3689, 123470), (5270, 86429), (7378, 61735), (12347, 36890), (18445, 24694)]