8591970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 21927168

約数和(自身を除く): 13335198

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 991, 1445, 1734, 1982, 2890, 2973, 4335, 4955, 5946, 8670, 9910, 14865, 16847, 29730, 33694, 50541, 84235, 101082, 168470, 252705, 286399, 505410, 572798, 859197, 1431995, 1718394, 2863990, 4295985, 8591970]

約数ペア:

[(1, 8591970), (2, 4295985), (3, 2863990), (5, 1718394), (6, 1431995), (10, 859197), (15, 572798), (17, 505410), (30, 286399), (34, 252705), (51, 168470), (85, 101082), (102, 84235), (170, 50541), (255, 33694), (289, 29730), (510, 16847), (578, 14865), (867, 9910), (991, 8670), (1445, 5946), (1734, 4955), (1982, 4335), (2890, 2973)]