993830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 1944000

約数和(自身を除く): 950170

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 149, 230, 290, 298, 667, 745, 1334, 1490, 3335, 3427, 4321, 6670, 6854, 8642, 17135, 21605, 34270, 43210, 99383, 198766, 496915, 993830]

約数ペア:

[(1, 993830), (2, 496915), (5, 198766), (10, 99383), (23, 43210), (29, 34270), (46, 21605), (58, 17135), (115, 8642), (145, 6854), (149, 6670), (230, 4321), (290, 3427), (298, 3335), (667, 1490), (745, 1334)]