1445813910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{220063}}^1$

素因数の和:220149

約数の個数: 48

約数和(自身を含む): 3810628224

約数和(自身を除く): 2364814314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 220063, 440126, 660189, 1100315, 1320378, 1980567, 2200630, 3300945, 3961134, 6601890, 9902835, 16064599, 19805670, 32129198, 48193797, 80322995, 96387594, 144581391, 160645990, 240968985, 289162782, 481937970, 722906955, 1445813910]

約数ペア:

[(1, 1445813910), (2, 722906955), (3, 481937970), (5, 289162782), (6, 240968985), (9, 160645990), (10, 144581391), (15, 96387594), (18, 80322995), (30, 48193797), (45, 32129198), (73, 19805670), (90, 16064599), (146, 9902835), (219, 6601890), (365, 3961134), (438, 3300945), (657, 2200630), (730, 1980567), (1095, 1320378), (1314, 1100315), (2190, 660189), (3285, 440126), (6570, 220063)]