2018014710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{37021}}^1$

素因数の和:37133

約数の個数: 64

約数和(自身を含む): 5117921280

約数和(自身を除く): 3099906570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1817, 2370, 3634, 5451, 9085, 10902, 18170, 27255, 37021, 54510, 74042, 111063, 185105, 222126, 370210, 555315, 851483, 1110630, 1702966, 2554449, 2924659, 4257415, 5108898, 5849318, 8514830, 8773977, 12772245, 14623295, 17547954, 25544490, 29246590, 43869885, 67267157, 87739770, 134534314, 201801471, 336335785, 403602942, 672671570, 1009007355, 2018014710]

約数ペア:

[(1, 2018014710), (2, 1009007355), (3, 672671570), (5, 403602942), (6, 336335785), (10, 201801471), (15, 134534314), (23, 87739770), (30, 67267157), (46, 43869885), (69, 29246590), (79, 25544490), (115, 17547954), (138, 14623295), (158, 12772245), (230, 8773977), (237, 8514830), (345, 5849318), (395, 5108898), (474, 4257415), (690, 2924659), (790, 2554449), (1185, 1702966), (1817, 1110630), (2370, 851483), (3634, 555315), (5451, 370210), (9085, 222126), (10902, 185105), (18170, 111063), (27255, 74042), (37021, 54510)]