5473660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{947}}^1$

素因数の和:990

約数の個数: 36

約数和(自身を含む): 12223512

約数和(自身を除く): 6749852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 947, 1156, 1445, 1894, 2890, 3788, 4735, 5780, 9470, 16099, 18940, 32198, 64396, 80495, 160990, 273683, 321980, 547366, 1094732, 1368415, 2736830, 5473660]

約数ペア:

[(1, 5473660), (2, 2736830), (4, 1368415), (5, 1094732), (10, 547366), (17, 321980), (20, 273683), (34, 160990), (68, 80495), (85, 64396), (170, 32198), (289, 18940), (340, 16099), (578, 9470), (947, 5780), (1156, 4735), (1445, 3788), (1894, 2890)]