45118590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 120683520

約数和(自身を除く): 75564930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 2909, 3102, 5170, 5818, 7755, 8727, 14545, 15510, 17454, 29090, 31999, 43635, 63998, 87270, 95997, 136723, 159995, 191994, 273446, 319990, 410169, 479985, 683615, 820338, 959970, 1367230, 1503953, 2050845, 3007906, 4101690, 4511859, 7519765, 9023718, 15039530, 22559295, 45118590]

約数ペア:

[(1, 45118590), (2, 22559295), (3, 15039530), (5, 9023718), (6, 7519765), (10, 4511859), (11, 4101690), (15, 3007906), (22, 2050845), (30, 1503953), (33, 1367230), (47, 959970), (55, 820338), (66, 683615), (94, 479985), (110, 410169), (141, 319990), (165, 273446), (235, 191994), (282, 159995), (330, 136723), (470, 95997), (517, 87270), (705, 63998), (1034, 43635), (1410, 31999), (1551, 29090), (2585, 17454), (2909, 15510), (3102, 14545), (5170, 8727), (5818, 7755)]