1774315740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2467}}^1\times {\mathrm{11987}}^1$

素因数の和:14466

約数の個数: 48

約数和(自身を含む): 4970512512

約数和(自身を除く): 3196196772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2467, 4934, 7401, 9868, 11987, 12335, 14802, 23974, 24670, 29604, 35961, 37005, 47948, 49340, 59935, 71922, 74010, 119870, 143844, 148020, 179805, 239740, 359610, 719220, 29571929, 59143858, 88715787, 118287716, 147859645, 177431574, 295719290, 354863148, 443578935, 591438580, 887157870, 1774315740]

約数ペア:

[(1, 1774315740), (2, 887157870), (3, 591438580), (4, 443578935), (5, 354863148), (6, 295719290), (10, 177431574), (12, 147859645), (15, 118287716), (20, 88715787), (30, 59143858), (60, 29571929), (2467, 719220), (4934, 359610), (7401, 239740), (9868, 179805), (11987, 148020), (12335, 143844), (14802, 119870), (23974, 74010), (24670, 71922), (29604, 59935), (35961, 49340), (37005, 47948)]