291239490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{4271}}^1$

素因数の和:6554

約数の個数: 32

約数和(自身を含む): 699446016

約数和(自身を除く): 408206526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2273, 4271, 4546, 6819, 8542, 11365, 12813, 13638, 21355, 22730, 25626, 34095, 42710, 64065, 68190, 128130, 9707983, 19415966, 29123949, 48539915, 58247898, 97079830, 145619745, 291239490]

約数ペア:

[(1, 291239490), (2, 145619745), (3, 97079830), (5, 58247898), (6, 48539915), (10, 29123949), (15, 19415966), (30, 9707983), (2273, 128130), (4271, 68190), (4546, 64065), (6819, 42710), (8542, 34095), (11365, 25626), (12813, 22730), (13638, 21355)]