238048590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1019}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 616896000

約数和(自身を除く): 378847410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 599, 1019, 1198, 1797, 2038, 2995, 3057, 3594, 5095, 5990, 6114, 7787, 8985, 10190, 13247, 15285, 15574, 17970, 23361, 26494, 30570, 38935, 39741, 46722, 66235, 77870, 79482, 116805, 132470, 198705, 233610, 397410, 610381, 1220762, 1831143, 3051905, 3662286, 6103810, 7934953, 9155715, 15869906, 18311430, 23804859, 39674765, 47609718, 79349530, 119024295, 238048590]

約数ペア:

[(1, 238048590), (2, 119024295), (3, 79349530), (5, 47609718), (6, 39674765), (10, 23804859), (13, 18311430), (15, 15869906), (26, 9155715), (30, 7934953), (39, 6103810), (65, 3662286), (78, 3051905), (130, 1831143), (195, 1220762), (390, 610381), (599, 397410), (1019, 233610), (1198, 198705), (1797, 132470), (2038, 116805), (2995, 79482), (3057, 77870), (3594, 66235), (5095, 46722), (5990, 39741), (6114, 38935), (7787, 30570), (8985, 26494), (10190, 23361), (13247, 17970), (15285, 15574)]