7939710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 21093696

約数和(自身を除く): 13153986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 1877, 2115, 3754, 4230, 5631, 9385, 11262, 16893, 18770, 28155, 33786, 56310, 84465, 88219, 168930, 176438, 264657, 441095, 529314, 793971, 882190, 1323285, 1587942, 2646570, 3969855, 7939710]

約数ペア:

[(1, 7939710), (2, 3969855), (3, 2646570), (5, 1587942), (6, 1323285), (9, 882190), (10, 793971), (15, 529314), (18, 441095), (30, 264657), (45, 176438), (47, 168930), (90, 88219), (94, 84465), (141, 56310), (235, 33786), (282, 28155), (423, 18770), (470, 16893), (705, 11262), (846, 9385), (1410, 5631), (1877, 4230), (2115, 3754)]