144876990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{2411}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 348022656

約数和(自身を除く): 203145666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2003, 2411, 4006, 4822, 6009, 7233, 10015, 12018, 12055, 14466, 20030, 24110, 30045, 36165, 60090, 72330, 4829233, 9658466, 14487699, 24146165, 28975398, 48292330, 72438495, 144876990]

約数ペア:

[(1, 144876990), (2, 72438495), (3, 48292330), (5, 28975398), (6, 24146165), (10, 14487699), (15, 9658466), (30, 4829233), (2003, 72330), (2411, 60090), (4006, 36165), (4822, 30045), (6009, 24110), (7233, 20030), (10015, 14466), (12018, 12055)]