402964470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{165829}}^1$

素因数の和:165851

約数の個数: 48

約数和(自身を含む): 1086518160

約数和(自身を除く): 683553690

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, 165829, 331658, 497487, 829145, 994974, 1492461, 1658290, 2487435, 2984922, 4477383, 4974870, 7462305, 8954766, 13432149, 14924610, 22386915, 26864298, 40296447, 44773830, 67160745, 80592894, 134321490, 201482235, 402964470]

約数ペア:

[(1, 402964470), (2, 201482235), (3, 134321490), (5, 80592894), (6, 67160745), (9, 44773830), (10, 40296447), (15, 26864298), (18, 22386915), (27, 14924610), (30, 13432149), (45, 8954766), (54, 7462305), (81, 4974870), (90, 4477383), (135, 2984922), (162, 2487435), (243, 1658290), (270, 1492461), (405, 994974), (486, 829145), (810, 497487), (1215, 331658), (2430, 165829)]