32115070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 64720512

約数和(自身を除く): 32605442

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 613, 806, 845, 1226, 1690, 2015, 3065, 4030, 5239, 6130, 7969, 10478, 15938, 19003, 26195, 38006, 39845, 52390, 79690, 95015, 103597, 190030, 207194, 247039, 494078, 517985, 1035970, 1235195, 2470390, 3211507, 6423014, 16057535, 32115070]

約数ペア:

[(1, 32115070), (2, 16057535), (5, 6423014), (10, 3211507), (13, 2470390), (26, 1235195), (31, 1035970), (62, 517985), (65, 494078), (130, 247039), (155, 207194), (169, 190030), (310, 103597), (338, 95015), (403, 79690), (613, 52390), (806, 39845), (845, 38006), (1226, 26195), (1690, 19003), (2015, 15938), (3065, 10478), (4030, 7969), (5239, 6130)]