1038530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 2041200

約数和(自身を除く): 1002670

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 149, 170, 205, 298, 410, 697, 745, 1394, 1490, 2533, 3485, 5066, 6109, 6970, 12218, 12665, 25330, 30545, 61090, 103853, 207706, 519265, 1038530]

約数ペア:

[(1, 1038530), (2, 519265), (5, 207706), (10, 103853), (17, 61090), (34, 30545), (41, 25330), (82, 12665), (85, 12218), (149, 6970), (170, 6109), (205, 5066), (298, 3485), (410, 2533), (697, 1490), (745, 1394)]