9691740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2379

約数の個数: 72

約数和(自身を含む): 30689568

約数和(自身を除く): 20997828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 2341, 4140, 4682, 7023, 9364, 11705, 14046, 21069, 23410, 28092, 35115, 42138, 46820, 53843, 70230, 84276, 105345, 107686, 140460, 161529, 210690, 215372, 269215, 323058, 421380, 484587, 538430, 646116, 807645, 969174, 1076860, 1615290, 1938348, 2422935, 3230580, 4845870, 9691740]

約数ペア:

[(1, 9691740), (2, 4845870), (3, 3230580), (4, 2422935), (5, 1938348), (6, 1615290), (9, 1076860), (10, 969174), (12, 807645), (15, 646116), (18, 538430), (20, 484587), (23, 421380), (30, 323058), (36, 269215), (45, 215372), (46, 210690), (60, 161529), (69, 140460), (90, 107686), (92, 105345), (115, 84276), (138, 70230), (180, 53843), (207, 46820), (230, 42138), (276, 35115), (345, 28092), (414, 23410), (460, 21069), (690, 14046), (828, 11705), (1035, 9364), (1380, 7023), (2070, 4682), (2341, 4140)]