55303980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{921733}}^1$

素因数の和:921745

約数の個数: 24

約数和(自身を含む): 154851312

約数和(自身を除く): 99547332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 921733, 1843466, 2765199, 3686932, 4608665, 5530398, 9217330, 11060796, 13825995, 18434660, 27651990, 55303980]

約数ペア:

[(1, 55303980), (2, 27651990), (3, 18434660), (4, 13825995), (5, 11060796), (6, 9217330), (10, 5530398), (12, 4608665), (15, 3686932), (20, 2765199), (30, 1843466), (60, 921733)]