2215446540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36924109}}^1$

素因数の和:36924121

約数の個数: 24

約数和(自身を含む): 6203250480

約数和(自身を除く): 3987803940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36924109, 73848218, 110772327, 147696436, 184620545, 221544654, 369241090, 443089308, 553861635, 738482180, 1107723270, 2215446540]

約数ペア:

[(1, 2215446540), (2, 1107723270), (3, 738482180), (4, 553861635), (5, 443089308), (6, 369241090), (10, 221544654), (12, 184620545), (15, 147696436), (20, 110772327), (30, 73848218), (60, 36924109)]