449073630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4989707}}^1$

素因数の和:4989720

約数の個数: 24

約数和(自身を含む): 1167591672

約数和(自身を除く): 718518042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4989707, 9979414, 14969121, 24948535, 29938242, 44907363, 49897070, 74845605, 89814726, 149691210, 224536815, 449073630]

約数ペア:

[(1, 449073630), (2, 224536815), (3, 149691210), (5, 89814726), (6, 74845605), (9, 49897070), (10, 44907363), (15, 29938242), (18, 24948535), (30, 14969121), (45, 9979414), (90, 4989707)]