7857930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5573}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 19263744

約数和(自身を除く): 11405814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 5573, 11146, 16719, 27865, 33438, 55730, 83595, 167190, 261931, 523862, 785793, 1309655, 1571586, 2619310, 3928965, 7857930]

約数ペア:

[(1, 7857930), (2, 3928965), (3, 2619310), (5, 1571586), (6, 1309655), (10, 785793), (15, 523862), (30, 261931), (47, 167190), (94, 83595), (141, 55730), (235, 33438), (282, 27865), (470, 16719), (705, 11146), (1410, 5573)]