99590590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2857

約数の個数: 64

約数和(自身を含む): 218039040

約数和(自身を除く): 118448450

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 2803, 3230, 3553, 5606, 7106, 14015, 17765, 28030, 30833, 35530, 47651, 53257, 61666, 95302, 106514, 154165, 238255, 266285, 308330, 476510, 524161, 532570, 585827, 905369, 1048322, 1171654, 1810738, 2620805, 2929135, 4526845, 5241610, 5858270, 9053690, 9959059, 19918118, 49795295, 99590590]

約数ペア:

[(1, 99590590), (2, 49795295), (5, 19918118), (10, 9959059), (11, 9053690), (17, 5858270), (19, 5241610), (22, 4526845), (34, 2929135), (38, 2620805), (55, 1810738), (85, 1171654), (95, 1048322), (110, 905369), (170, 585827), (187, 532570), (190, 524161), (209, 476510), (323, 308330), (374, 266285), (418, 238255), (646, 154165), (935, 106514), (1045, 95302), (1615, 61666), (1870, 53257), (2090, 47651), (2803, 35530), (3230, 30833), (3553, 28030), (5606, 17765), (7106, 14015)]