15676345380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261272423}}^1$

素因数の和:261272435

約数の個数: 24

約数和(自身を含む): 43893767232

約数和(自身を除く): 28217421852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261272423, 522544846, 783817269, 1045089692, 1306362115, 1567634538, 2612724230, 3135269076, 3919086345, 5225448460, 7838172690, 15676345380]

約数ペア:

[(1, 15676345380), (2, 7838172690), (3, 5225448460), (4, 3919086345), (5, 3135269076), (6, 2612724230), (10, 1567634538), (12, 1306362115), (15, 1045089692), (20, 783817269), (30, 522544846), (60, 261272423)]