149713890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4990463}}^1$

素因数の和:4990473

約数の個数: 16

約数和(自身を含む): 359313408

約数和(自身を除く): 209599518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4990463, 9980926, 14971389, 24952315, 29942778, 49904630, 74856945, 149713890]

約数ペア:

[(1, 149713890), (2, 74856945), (3, 49904630), (5, 29942778), (6, 24952315), (10, 14971389), (15, 9980926), (30, 4990463)]