30882360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257353}}^1$

素因数の和:257367

約数の個数: 32

約数和(自身を含む): 92647440

約数和(自身を除く): 61765080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257353, 514706, 772059, 1029412, 1286765, 1544118, 2058824, 2573530, 3088236, 3860295, 5147060, 6176472, 7720590, 10294120, 15441180, 30882360]

約数ペア:

[(1, 30882360), (2, 15441180), (3, 10294120), (4, 7720590), (5, 6176472), (6, 5147060), (8, 3860295), (10, 3088236), (12, 2573530), (15, 2058824), (20, 1544118), (24, 1286765), (30, 1029412), (40, 772059), (60, 514706), (120, 257353)]