4454970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11423}}^1$

素因数の和:11446

約数の個数: 32

約数和(自身を含む): 11515392

約数和(自身を除く): 7060422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 11423, 22846, 34269, 57115, 68538, 114230, 148499, 171345, 296998, 342690, 445497, 742495, 890994, 1484990, 2227485, 4454970]

約数ペア:

[(1, 4454970), (2, 2227485), (3, 1484990), (5, 890994), (6, 742495), (10, 445497), (13, 342690), (15, 296998), (26, 171345), (30, 148499), (39, 114230), (65, 68538), (78, 57115), (130, 34269), (195, 22846), (390, 11423)]