6906823580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{106357}}^1$

素因数の和:106574

約数の個数: 48

約数和(自身を含む): 15438076416

約数和(自身を除く): 8531252836

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 191, 340, 382, 764, 955, 1910, 3247, 3820, 6494, 12988, 16235, 32470, 64940, 106357, 212714, 425428, 531785, 1063570, 1808069, 2127140, 3616138, 7232276, 9040345, 18080690, 20314187, 36161380, 40628374, 81256748, 101570935, 203141870, 345341179, 406283740, 690682358, 1381364716, 1726705895, 3453411790, 6906823580]

約数ペア:

[(1, 6906823580), (2, 3453411790), (4, 1726705895), (5, 1381364716), (10, 690682358), (17, 406283740), (20, 345341179), (34, 203141870), (68, 101570935), (85, 81256748), (170, 40628374), (191, 36161380), (340, 20314187), (382, 18080690), (764, 9040345), (955, 7232276), (1910, 3616138), (3247, 2127140), (3820, 1808069), (6494, 1063570), (12988, 531785), (16235, 425428), (32470, 212714), (64940, 106357)]