7710330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 19081440

約数和(自身を除く): 11371110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 139, 215, 258, 278, 417, 430, 645, 695, 834, 1290, 1390, 1849, 2085, 3698, 4170, 5547, 5977, 9245, 11094, 11954, 17931, 18490, 27735, 29885, 35862, 55470, 59770, 89655, 179310, 257011, 514022, 771033, 1285055, 1542066, 2570110, 3855165, 7710330]

約数ペア:

[(1, 7710330), (2, 3855165), (3, 2570110), (5, 1542066), (6, 1285055), (10, 771033), (15, 514022), (30, 257011), (43, 179310), (86, 89655), (129, 59770), (139, 55470), (215, 35862), (258, 29885), (278, 27735), (417, 18490), (430, 17931), (645, 11954), (695, 11094), (834, 9245), (1290, 5977), (1390, 5547), (1849, 4170), (2085, 3698)]