201805007030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{81173}}^1$

素因数の和:81521

約数の個数: 64

約数和(自身を含む): 402080148288

約数和(自身を除く): 200275141258

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 233, 466, 485, 970, 1067, 1165, 2134, 2330, 2563, 5126, 5335, 10670, 12815, 22601, 25630, 45202, 81173, 113005, 162346, 226010, 248611, 405865, 497222, 811730, 892903, 1243055, 1785806, 2486110, 4464515, 7873781, 8929030, 15747562, 18913309, 37826618, 39368905, 78737810, 86611591, 94566545, 173223182, 189133090, 208046399, 416092798, 433057955, 866115910, 1040231995, 1834590973, 2080463990, 3669181946, 9172954865, 18345909730, 20180500703, 40361001406, 100902503515, 201805007030]

約数ペア:

[(1, 201805007030), (2, 100902503515), (5, 40361001406), (10, 20180500703), (11, 18345909730), (22, 9172954865), (55, 3669181946), (97, 2080463990), (110, 1834590973), (194, 1040231995), (233, 866115910), (466, 433057955), (485, 416092798), (970, 208046399), (1067, 189133090), (1165, 173223182), (2134, 94566545), (2330, 86611591), (2563, 78737810), (5126, 39368905), (5335, 37826618), (10670, 18913309), (12815, 15747562), (22601, 8929030), (25630, 7873781), (45202, 4464515), (81173, 2486110), (113005, 1785806), (162346, 1243055), (226010, 892903), (248611, 811730), (405865, 497222)]