90145470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 224550144

約数和(自身を除く): 134404674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 123, 166, 205, 246, 249, 410, 415, 498, 615, 830, 883, 1230, 1245, 1766, 2490, 2649, 3403, 4415, 5298, 6806, 8830, 10209, 13245, 17015, 20418, 26490, 34030, 36203, 51045, 72406, 73289, 102090, 108609, 146578, 181015, 217218, 219867, 362030, 366445, 439734, 543045, 732890, 1086090, 1099335, 2198670, 3004849, 6009698, 9014547, 15024245, 18029094, 30048490, 45072735, 90145470]

約数ペア:

[(1, 90145470), (2, 45072735), (3, 30048490), (5, 18029094), (6, 15024245), (10, 9014547), (15, 6009698), (30, 3004849), (41, 2198670), (82, 1099335), (83, 1086090), (123, 732890), (166, 543045), (205, 439734), (246, 366445), (249, 362030), (410, 219867), (415, 217218), (498, 181015), (615, 146578), (830, 108609), (883, 102090), (1230, 73289), (1245, 72406), (1766, 51045), (2490, 36203), (2649, 34030), (3403, 26490), (4415, 20418), (5298, 17015), (6806, 13245), (8830, 10209)]