409353310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 790663680

約数和(自身を除く): 381310370

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 163, 179, 230, 305, 326, 358, 610, 815, 895, 1403, 1630, 1790, 2806, 3749, 4117, 7015, 7498, 8234, 9943, 10919, 14030, 18745, 19886, 20585, 21838, 29177, 37490, 41170, 49715, 54595, 58354, 99430, 109190, 145885, 228689, 251137, 291770, 457378, 502274, 671071, 1143445, 1255685, 1342142, 1779797, 2286890, 2511370, 3355355, 3559594, 6710710, 8898985, 17797970, 40935331, 81870662, 204676655, 409353310]

約数ペア:

[(1, 409353310), (2, 204676655), (5, 81870662), (10, 40935331), (23, 17797970), (46, 8898985), (61, 6710710), (115, 3559594), (122, 3355355), (163, 2511370), (179, 2286890), (230, 1779797), (305, 1342142), (326, 1255685), (358, 1143445), (610, 671071), (815, 502274), (895, 457378), (1403, 291770), (1630, 251137), (1790, 228689), (2806, 145885), (3749, 109190), (4117, 99430), (7015, 58354), (7498, 54595), (8234, 49715), (9943, 41170), (10919, 37490), (14030, 29177), (18745, 21838), (19886, 20585)]