11498490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 20020230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1151, 1665, 1998, 2302, 3330, 3453, 4995, 5755, 6906, 9990, 10359, 11510, 17265, 20718, 31077, 34530, 42587, 51795, 62154, 85174, 103590, 127761, 155385, 212935, 255522, 310770, 383283, 425870, 638805, 766566, 1149849, 1277610, 1916415, 2299698, 3832830, 5749245, 11498490]

約数ペア:

[(1, 11498490), (2, 5749245), (3, 3832830), (5, 2299698), (6, 1916415), (9, 1277610), (10, 1149849), (15, 766566), (18, 638805), (27, 425870), (30, 383283), (37, 310770), (45, 255522), (54, 212935), (74, 155385), (90, 127761), (111, 103590), (135, 85174), (185, 62154), (222, 51795), (270, 42587), (333, 34530), (370, 31077), (555, 20718), (666, 17265), (999, 11510), (1110, 10359), (1151, 9990), (1665, 6906), (1998, 5755), (2302, 4995), (3330, 3453)]