181937130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263677}}^1$

素因数の和:263710

約数の個数: 32

約数和(自身を含む): 455635584

約数和(自身を除く): 273698454

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 263677, 527354, 791031, 1318385, 1582062, 2636770, 3955155, 6064571, 7910310, 12129142, 18193713, 30322855, 36387426, 60645710, 90968565, 181937130]

約数ペア:

[(1, 181937130), (2, 90968565), (3, 60645710), (5, 36387426), (6, 30322855), (10, 18193713), (15, 12129142), (23, 7910310), (30, 6064571), (46, 3955155), (69, 2636770), (115, 1582062), (138, 1318385), (230, 791031), (345, 527354), (690, 263677)]