355296030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251983}}^1$

素因数の和:252040

約数の個数: 32

約数和(自身を含む): 870856704

約数和(自身を除く): 515560674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 251983, 503966, 755949, 1259915, 1511898, 2519830, 3779745, 7559490, 11843201, 23686402, 35529603, 59216005, 71059206, 118432010, 177648015, 355296030]

約数ペア:

[(1, 355296030), (2, 177648015), (3, 118432010), (5, 71059206), (6, 59216005), (10, 35529603), (15, 23686402), (30, 11843201), (47, 7559490), (94, 3779745), (141, 2519830), (235, 1511898), (282, 1259915), (470, 755949), (705, 503966), (1410, 251983)]