84359460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12899}}^1$

素因数の和:13020

約数の個数: 48

約数和(自身を含む): 238392000

約数和(自身を除く): 154032540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 12899, 25798, 38697, 51596, 64495, 77394, 128990, 154788, 193485, 257980, 386970, 773940, 1405991, 2811982, 4217973, 5623964, 7029955, 8435946, 14059910, 16871892, 21089865, 28119820, 42179730, 84359460]

約数ペア:

[(1, 84359460), (2, 42179730), (3, 28119820), (4, 21089865), (5, 16871892), (6, 14059910), (10, 8435946), (12, 7029955), (15, 5623964), (20, 4217973), (30, 2811982), (60, 1405991), (109, 773940), (218, 386970), (327, 257980), (436, 193485), (545, 154788), (654, 128990), (1090, 77394), (1308, 64495), (1635, 51596), (2180, 38697), (3270, 25798), (6540, 12899)]