138351630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{112481}}^1$

素因数の和:112532

約数の個数: 32

約数和(自身を含む): 340145568

約数和(自身を除く): 201793938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 112481, 224962, 337443, 562405, 674886, 1124810, 1687215, 3374430, 4611721, 9223442, 13835163, 23058605, 27670326, 46117210, 69175815, 138351630]

約数ペア:

[(1, 138351630), (2, 69175815), (3, 46117210), (5, 27670326), (6, 23058605), (10, 13835163), (15, 9223442), (30, 4611721), (41, 3374430), (82, 1687215), (123, 1124810), (205, 674886), (246, 562405), (410, 337443), (615, 224962), (1230, 112481)]