402553590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12413}}^1$

素因数の和:12493

約数の個数: 64

約数和(自身を含む): 1029666816

約数和(自身を除く): 627113226

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 3243, 5405, 6486, 10810, 12413, 16215, 24826, 32430, 37239, 62065, 74478, 124130, 186195, 285499, 372390, 570998, 583411, 856497, 1166822, 1427495, 1712994, 1750233, 2854990, 2917055, 3500466, 4282485, 5834110, 8564970, 8751165, 13418453, 17502330, 26836906, 40255359, 67092265, 80510718, 134184530, 201276795, 402553590]

約数ペア:

[(1, 402553590), (2, 201276795), (3, 134184530), (5, 80510718), (6, 67092265), (10, 40255359), (15, 26836906), (23, 17502330), (30, 13418453), (46, 8751165), (47, 8564970), (69, 5834110), (94, 4282485), (115, 3500466), (138, 2917055), (141, 2854990), (230, 1750233), (235, 1712994), (282, 1427495), (345, 1166822), (470, 856497), (690, 583411), (705, 570998), (1081, 372390), (1410, 285499), (2162, 186195), (3243, 124130), (5405, 74478), (6486, 62065), (10810, 37239), (12413, 32430), (16215, 24826)]