313636290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1109}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 822856320

約数和(自身を除く): 509220030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 857, 1109, 1714, 2218, 2571, 3327, 4285, 5142, 5545, 6654, 8570, 9427, 11090, 12199, 12855, 16635, 18854, 24398, 25710, 28281, 33270, 36597, 47135, 56562, 60995, 73194, 94270, 121990, 141405, 182985, 282810, 365970, 950413, 1900826, 2851239, 4752065, 5702478, 9504130, 10454543, 14256195, 20909086, 28512390, 31363629, 52272715, 62727258, 104545430, 156818145, 313636290]

約数ペア:

[(1, 313636290), (2, 156818145), (3, 104545430), (5, 62727258), (6, 52272715), (10, 31363629), (11, 28512390), (15, 20909086), (22, 14256195), (30, 10454543), (33, 9504130), (55, 5702478), (66, 4752065), (110, 2851239), (165, 1900826), (330, 950413), (857, 365970), (1109, 282810), (1714, 182985), (2218, 141405), (2571, 121990), (3327, 94270), (4285, 73194), (5142, 60995), (5545, 56562), (6654, 47135), (8570, 36597), (9427, 33270), (11090, 28281), (12199, 25710), (12855, 24398), (16635, 18854)]