82746870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119923}}^1$

素因数の和:119956

約数の個数: 32

約数和(自身を含む): 207228672

約数和(自身を除く): 124481802

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 119923, 239846, 359769, 599615, 719538, 1199230, 1798845, 2758229, 3597690, 5516458, 8274687, 13791145, 16549374, 27582290, 41373435, 82746870]

約数ペア:

[(1, 82746870), (2, 41373435), (3, 27582290), (5, 16549374), (6, 13791145), (10, 8274687), (15, 5516458), (23, 3597690), (30, 2758229), (46, 1798845), (69, 1199230), (115, 719538), (138, 599615), (230, 359769), (345, 239846), (690, 119923)]