130001010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 317952000

約数和(自身を除く): 187950990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 149, 229, 254, 298, 381, 447, 458, 635, 687, 745, 762, 894, 1145, 1270, 1374, 1490, 1905, 2235, 2290, 3435, 3810, 4470, 6870, 18923, 29083, 34121, 37846, 56769, 58166, 68242, 87249, 94615, 102363, 113538, 145415, 170605, 174498, 189230, 204726, 283845, 290830, 341210, 436245, 511815, 567690, 872490, 1023630, 4333367, 8666734, 13000101, 21666835, 26000202, 43333670, 65000505, 130001010]

約数ペア:

[(1, 130001010), (2, 65000505), (3, 43333670), (5, 26000202), (6, 21666835), (10, 13000101), (15, 8666734), (30, 4333367), (127, 1023630), (149, 872490), (229, 567690), (254, 511815), (298, 436245), (381, 341210), (447, 290830), (458, 283845), (635, 204726), (687, 189230), (745, 174498), (762, 170605), (894, 145415), (1145, 113538), (1270, 102363), (1374, 94615), (1490, 87249), (1905, 68242), (2235, 58166), (2290, 56769), (3435, 37846), (3810, 34121), (4470, 29083), (6870, 18923)]