30363966

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 67541760

約数和(自身を除く): 37177794

約数列:

[1, 2, 3, 6, 9, 18, 79, 131, 158, 163, 237, 262, 326, 393, 474, 489, 711, 786, 978, 1179, 1422, 1467, 2358, 2934, 10349, 12877, 20698, 21353, 25754, 31047, 38631, 42706, 62094, 64059, 77262, 93141, 115893, 128118, 186282, 192177, 231786, 384354, 1686887, 3373774, 5060661, 10121322, 15181983, 30363966]

約数ペア:

[(1, 30363966), (2, 15181983), (3, 10121322), (6, 5060661), (9, 3373774), (18, 1686887), (79, 384354), (131, 231786), (158, 192177), (163, 186282), (237, 128118), (262, 115893), (326, 93141), (393, 77262), (474, 64059), (489, 62094), (711, 42706), (786, 38631), (978, 31047), (1179, 25754), (1422, 21353), (1467, 20698), (2358, 12877), (2934, 10349)]