1164133020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{123581}}^1$

素因数の和:123750

約数の個数: 48

約数和(自身を含む): 3280360608

約数和(自身を除く): 2116227588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 123581, 247162, 370743, 494324, 617905, 741486, 1235810, 1482972, 1853715, 2471620, 3707430, 7414860, 19402217, 38804434, 58206651, 77608868, 97011085, 116413302, 194022170, 232826604, 291033255, 388044340, 582066510, 1164133020]

約数ペア:

[(1, 1164133020), (2, 582066510), (3, 388044340), (4, 291033255), (5, 232826604), (6, 194022170), (10, 116413302), (12, 97011085), (15, 77608868), (20, 58206651), (30, 38804434), (60, 19402217), (157, 7414860), (314, 3707430), (471, 2471620), (628, 1853715), (785, 1482972), (942, 1235810), (1570, 741486), (1884, 617905), (2355, 494324), (3140, 370743), (4710, 247162), (9420, 123581)]