29283780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1087}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 82252800

約数和(自身を除く): 52969020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1087, 1347, 1796, 2174, 2245, 2694, 3261, 4348, 4490, 5388, 5435, 6522, 6735, 8980, 10870, 13044, 13470, 16305, 21740, 26940, 32610, 65220, 488063, 976126, 1464189, 1952252, 2440315, 2928378, 4880630, 5856756, 7320945, 9761260, 14641890, 29283780]

約数ペア:

[(1, 29283780), (2, 14641890), (3, 9761260), (4, 7320945), (5, 5856756), (6, 4880630), (10, 2928378), (12, 2440315), (15, 1952252), (20, 1464189), (30, 976126), (60, 488063), (449, 65220), (898, 32610), (1087, 26940), (1347, 21740), (1796, 16305), (2174, 13470), (2245, 13044), (2694, 10870), (3261, 8980), (4348, 6735), (4490, 6522), (5388, 5435)]