24981570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 65328120

約数和(自身を除く): 40346550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1409, 1773, 1970, 2818, 2955, 3546, 4227, 5910, 7045, 8454, 8865, 12681, 14090, 17730, 21135, 25362, 42270, 63405, 126810, 277573, 555146, 832719, 1387865, 1665438, 2498157, 2775730, 4163595, 4996314, 8327190, 12490785, 24981570]

約数ペア:

[(1, 24981570), (2, 12490785), (3, 8327190), (5, 4996314), (6, 4163595), (9, 2775730), (10, 2498157), (15, 1665438), (18, 1387865), (30, 832719), (45, 555146), (90, 277573), (197, 126810), (394, 63405), (591, 42270), (985, 25362), (1182, 21135), (1409, 17730), (1773, 14090), (1970, 12681), (2818, 8865), (2955, 8454), (3546, 7045), (4227, 5910)]