3180190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 3351650

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1439, 2210, 2878, 7195, 14390, 18707, 24463, 37414, 48926, 93535, 122315, 187070, 244630, 318019, 636038, 1590095, 3180190]

約数ペア:

[(1, 3180190), (2, 1590095), (5, 636038), (10, 318019), (13, 244630), (17, 187070), (26, 122315), (34, 93535), (65, 48926), (85, 37414), (130, 24463), (170, 18707), (221, 14390), (442, 7195), (1105, 2878), (1439, 2210)]