147905910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9181}}^1$

素因数の和:9373

約数の個数: 48

約数和(自身を含む): 386745840

約数和(自身を除く): 238839930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 9181, 16110, 18362, 27543, 45905, 55086, 82629, 91810, 137715, 165258, 275430, 413145, 826290, 1643399, 3286798, 4930197, 8216995, 9860394, 14790591, 16433990, 24650985, 29581182, 49301970, 73952955, 147905910]

約数ペア:

[(1, 147905910), (2, 73952955), (3, 49301970), (5, 29581182), (6, 24650985), (9, 16433990), (10, 14790591), (15, 9860394), (18, 8216995), (30, 4930197), (45, 3286798), (90, 1643399), (179, 826290), (358, 413145), (537, 275430), (895, 165258), (1074, 137715), (1611, 91810), (1790, 82629), (2685, 55086), (3222, 45905), (5370, 27543), (8055, 18362), (9181, 16110)]