53017740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10909}}^1$

素因数の和:10933

約数の個数: 72

約数和(自身を含む): 166792080

約数和(自身を除く): 113774340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10909, 21818, 32727, 43636, 54545, 65454, 98181, 109090, 130908, 163635, 196362, 218180, 294543, 327270, 392724, 490905, 589086, 654540, 883629, 981810, 1178172, 1472715, 1767258, 1963620, 2650887, 2945430, 3534516, 4418145, 5301774, 5890860, 8836290, 10603548, 13254435, 17672580, 26508870, 53017740]

約数ペア:

[(1, 53017740), (2, 26508870), (3, 17672580), (4, 13254435), (5, 10603548), (6, 8836290), (9, 5890860), (10, 5301774), (12, 4418145), (15, 3534516), (18, 2945430), (20, 2650887), (27, 1963620), (30, 1767258), (36, 1472715), (45, 1178172), (54, 981810), (60, 883629), (81, 654540), (90, 589086), (108, 490905), (135, 392724), (162, 327270), (180, 294543), (243, 218180), (270, 196362), (324, 163635), (405, 130908), (486, 109090), (540, 98181), (810, 65454), (972, 54545), (1215, 43636), (1620, 32727), (2430, 21818), (4860, 10909)]