386315340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{46997}}^1$

素因数の和:47146

約数の個数: 48

約数和(自身を含む): 1089601632

約数和(自身を除く): 703286292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 46997, 93994, 140991, 187988, 234985, 281982, 469970, 563964, 704955, 939940, 1409910, 2819820, 6438589, 12877178, 19315767, 25754356, 32192945, 38631534, 64385890, 77263068, 96578835, 128771780, 193157670, 386315340]

約数ペア:

[(1, 386315340), (2, 193157670), (3, 128771780), (4, 96578835), (5, 77263068), (6, 64385890), (10, 38631534), (12, 32192945), (15, 25754356), (20, 19315767), (30, 12877178), (60, 6438589), (137, 2819820), (274, 1409910), (411, 939940), (548, 704955), (685, 563964), (822, 469970), (1370, 281982), (1644, 234985), (2055, 187988), (2740, 140991), (4110, 93994), (8220, 46997)]