384174570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{985063}}^1$

素因数の和:985086

約数の個数: 32

約数和(自身を含む): 992944512

約数和(自身を除く): 608769942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 985063, 1970126, 2955189, 4925315, 5910378, 9850630, 12805819, 14775945, 25611638, 29551890, 38417457, 64029095, 76834914, 128058190, 192087285, 384174570]

約数ペア:

[(1, 384174570), (2, 192087285), (3, 128058190), (5, 76834914), (6, 64029095), (10, 38417457), (13, 29551890), (15, 25611638), (26, 14775945), (30, 12805819), (39, 9850630), (65, 5910378), (78, 4925315), (130, 2955189), (195, 1970126), (390, 985063)]