15674021060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{52313}}^1$

素因数の和:52604

約数の個数: 48

約数和(自身を含む): 33537877632

約数和(自身を除く): 17863856572

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 211, 284, 355, 422, 710, 844, 1055, 1420, 2110, 4220, 14981, 29962, 52313, 59924, 74905, 104626, 149810, 209252, 261565, 299620, 523130, 1046260, 3714223, 7428446, 11038043, 14856892, 18571115, 22076086, 37142230, 44152172, 55190215, 74284460, 110380430, 220760860, 783701053, 1567402106, 3134804212, 3918505265, 7837010530, 15674021060]

約数ペア:

[(1, 15674021060), (2, 7837010530), (4, 3918505265), (5, 3134804212), (10, 1567402106), (20, 783701053), (71, 220760860), (142, 110380430), (211, 74284460), (284, 55190215), (355, 44152172), (422, 37142230), (710, 22076086), (844, 18571115), (1055, 14856892), (1420, 11038043), (2110, 7428446), (4220, 3714223), (14981, 1046260), (29962, 523130), (52313, 299620), (59924, 261565), (74905, 209252), (104626, 149810)]