289487070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3216523}}^1$

素因数の和:3216536

約数の個数: 24

約数和(自身を含む): 752666616

約数和(自身を除く): 463179546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3216523, 6433046, 9649569, 16082615, 19299138, 28948707, 32165230, 48247845, 57897414, 96495690, 144743535, 289487070]

約数ペア:

[(1, 289487070), (2, 144743535), (3, 96495690), (5, 57897414), (6, 48247845), (9, 32165230), (10, 28948707), (15, 19299138), (18, 16082615), (30, 9649569), (45, 6433046), (90, 3216523)]