30492240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127051}}^1$

素因数の和:127067

約数の個数: 40

約数和(自身を含む): 94526688

約数和(自身を除く): 64034448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 127051, 254102, 381153, 508204, 635255, 762306, 1016408, 1270510, 1524612, 1905765, 2032816, 2541020, 3049224, 3811530, 5082040, 6098448, 7623060, 10164080, 15246120, 30492240]

約数ペア:

[(1, 30492240), (2, 15246120), (3, 10164080), (4, 7623060), (5, 6098448), (6, 5082040), (8, 3811530), (10, 3049224), (12, 2541020), (15, 2032816), (16, 1905765), (20, 1524612), (24, 1270510), (30, 1016408), (40, 762306), (48, 635255), (60, 508204), (80, 381153), (120, 254102), (240, 127051)]