48526980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21859}}^1$

素因数の和:21908

約数の個数: 48

約数和(自身を含む): 139554240

約数和(自身を除く): 91027260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 21859, 43718, 65577, 87436, 109295, 131154, 218590, 262308, 327885, 437180, 655770, 808783, 1311540, 1617566, 2426349, 3235132, 4043915, 4852698, 8087830, 9705396, 12131745, 16175660, 24263490, 48526980]

約数ペア:

[(1, 48526980), (2, 24263490), (3, 16175660), (4, 12131745), (5, 9705396), (6, 8087830), (10, 4852698), (12, 4043915), (15, 3235132), (20, 2426349), (30, 1617566), (37, 1311540), (60, 808783), (74, 655770), (111, 437180), (148, 327885), (185, 262308), (222, 218590), (370, 131154), (444, 109295), (555, 87436), (740, 65577), (1110, 43718), (2220, 21859)]