8489070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 15149970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 1367, 2070, 2734, 3105, 4101, 6210, 6835, 8202, 12303, 13670, 20505, 24606, 31441, 36909, 41010, 61515, 62882, 73818, 94323, 123030, 157205, 184545, 188646, 282969, 314410, 369090, 471615, 565938, 848907, 943230, 1414845, 1697814, 2829690, 4244535, 8489070]

約数ペア:

[(1, 8489070), (2, 4244535), (3, 2829690), (5, 1697814), (6, 1414845), (9, 943230), (10, 848907), (15, 565938), (18, 471615), (23, 369090), (27, 314410), (30, 282969), (45, 188646), (46, 184545), (54, 157205), (69, 123030), (90, 94323), (115, 73818), (135, 62882), (138, 61515), (207, 41010), (230, 36909), (270, 31441), (345, 24606), (414, 20505), (621, 13670), (690, 12303), (1035, 8202), (1242, 6835), (1367, 6210), (2070, 4101), (2734, 3105)]