38545430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 87464448

約数和(自身を除く): 48919018

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 113, 154, 226, 385, 443, 565, 770, 791, 886, 1130, 1243, 1582, 2215, 2486, 3101, 3955, 4430, 4873, 6202, 6215, 7910, 8701, 9746, 12430, 15505, 17402, 24365, 31010, 34111, 43505, 48730, 50059, 68222, 87010, 100118, 170555, 250295, 341110, 350413, 500590, 550649, 700826, 1101298, 1752065, 2753245, 3504130, 3854543, 5506490, 7709086, 19272715, 38545430]

約数ペア:

[(1, 38545430), (2, 19272715), (5, 7709086), (7, 5506490), (10, 3854543), (11, 3504130), (14, 2753245), (22, 1752065), (35, 1101298), (55, 700826), (70, 550649), (77, 500590), (110, 350413), (113, 341110), (154, 250295), (226, 170555), (385, 100118), (443, 87010), (565, 68222), (770, 50059), (791, 48730), (886, 43505), (1130, 34111), (1243, 31010), (1582, 24365), (2215, 17402), (2486, 15505), (3101, 12430), (3955, 9746), (4430, 8701), (4873, 7910), (6202, 6215)]