62686990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 121572000

約数和(自身を除く): 58885010

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 199, 218, 289, 398, 545, 578, 995, 1090, 1445, 1853, 1990, 2890, 3383, 3706, 6766, 9265, 16915, 18530, 21691, 31501, 33830, 43382, 57511, 63002, 108455, 115022, 157505, 216910, 287555, 315010, 368747, 575110, 737494, 1843735, 3687470, 6268699, 12537398, 31343495, 62686990]

約数ペア:

[(1, 62686990), (2, 31343495), (5, 12537398), (10, 6268699), (17, 3687470), (34, 1843735), (85, 737494), (109, 575110), (170, 368747), (199, 315010), (218, 287555), (289, 216910), (398, 157505), (545, 115022), (578, 108455), (995, 63002), (1090, 57511), (1445, 43382), (1853, 33830), (1990, 31501), (2890, 21691), (3383, 18530), (3706, 16915), (6766, 9265)]