20524830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{911}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 49379328

約数和(自身を除く): 28854498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 911, 1502, 1822, 2253, 2733, 3755, 4506, 4555, 5466, 7510, 9110, 11265, 13665, 22530, 27330, 684161, 1368322, 2052483, 3420805, 4104966, 6841610, 10262415, 20524830]

約数ペア:

[(1, 20524830), (2, 10262415), (3, 6841610), (5, 4104966), (6, 3420805), (10, 2052483), (15, 1368322), (30, 684161), (751, 27330), (911, 22530), (1502, 13665), (1822, 11265), (2253, 9110), (2733, 7510), (3755, 5466), (4506, 4555)]