149783910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{20717}}^1$

素因数の和:20968

約数の個数: 32

約数和(自身を含む): 360990432

約数和(自身を除く): 211206522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 20717, 41434, 62151, 103585, 124302, 207170, 310755, 621510, 4992797, 9985594, 14978391, 24963985, 29956782, 49927970, 74891955, 149783910]

約数ペア:

[(1, 149783910), (2, 74891955), (3, 49927970), (5, 29956782), (6, 24963985), (10, 14978391), (15, 9985594), (30, 4992797), (241, 621510), (482, 310755), (723, 207170), (1205, 124302), (1446, 103585), (2410, 62151), (3615, 41434), (7230, 20717)]