121813470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{50129}}^1$

素因数の和:50151

約数の個数: 48

約数和(自身を含む): 328451760

約数和(自身を除く): 206638290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 50129, 100258, 150387, 250645, 300774, 451161, 501290, 751935, 902322, 1353483, 1503870, 2255805, 2706966, 4060449, 4511610, 6767415, 8120898, 12181347, 13534830, 20302245, 24362694, 40604490, 60906735, 121813470]

約数ペア:

[(1, 121813470), (2, 60906735), (3, 40604490), (5, 24362694), (6, 20302245), (9, 13534830), (10, 12181347), (15, 8120898), (18, 6767415), (27, 4511610), (30, 4060449), (45, 2706966), (54, 2255805), (81, 1503870), (90, 1353483), (135, 902322), (162, 751935), (243, 501290), (270, 451161), (405, 300774), (486, 250645), (810, 150387), (1215, 100258), (2430, 50129)]