1316940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 3773952

約数和(自身を除く): 2457012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 467, 470, 564, 705, 934, 940, 1401, 1410, 1868, 2335, 2802, 2820, 4670, 5604, 7005, 9340, 14010, 21949, 28020, 43898, 65847, 87796, 109745, 131694, 219490, 263388, 329235, 438980, 658470, 1316940]

約数ペア:

[(1, 1316940), (2, 658470), (3, 438980), (4, 329235), (5, 263388), (6, 219490), (10, 131694), (12, 109745), (15, 87796), (20, 65847), (30, 43898), (47, 28020), (60, 21949), (94, 14010), (141, 9340), (188, 7005), (235, 5604), (282, 4670), (467, 2820), (470, 2802), (564, 2335), (705, 1868), (934, 1410), (940, 1401)]