427184460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2373247}}^1$

素因数の和:2373262

約数の個数: 36

約数和(自身を含む): 1295793408

約数和(自身を除く): 868608948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2373247, 4746494, 7119741, 9492988, 11866235, 14239482, 21359223, 23732470, 28478964, 35598705, 42718446, 47464940, 71197410, 85436892, 106796115, 142394820, 213592230, 427184460]

約数ペア:

[(1, 427184460), (2, 213592230), (3, 142394820), (4, 106796115), (5, 85436892), (6, 71197410), (9, 47464940), (10, 42718446), (12, 35598705), (15, 28478964), (18, 23732470), (20, 21359223), (30, 14239482), (36, 11866235), (45, 9492988), (60, 7119741), (90, 4746494), (180, 2373247)]