2079683730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491651}}^1$

素因数の和:491711

約数の個数: 48

約数和(自身を含む): 5522235264

約数和(自身を除く): 3442551534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 491651, 983302, 1474953, 2458255, 2949906, 4424859, 4916510, 7374765, 8849718, 14749530, 22124295, 23107597, 44248590, 46215194, 69322791, 115537985, 138645582, 207968373, 231075970, 346613955, 415936746, 693227910, 1039841865, 2079683730]

約数ペア:

[(1, 2079683730), (2, 1039841865), (3, 693227910), (5, 415936746), (6, 346613955), (9, 231075970), (10, 207968373), (15, 138645582), (18, 115537985), (30, 69322791), (45, 46215194), (47, 44248590), (90, 23107597), (94, 22124295), (141, 14749530), (235, 8849718), (282, 7374765), (423, 4916510), (470, 4424859), (705, 2949906), (846, 2458255), (1410, 1474953), (2115, 983302), (4230, 491651)]