231990010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8933}}^1$

素因数の和:9007

約数の個数: 48

約数和(自身を含む): 494979336

約数和(自身を除く): 262989326

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3710, 5194, 8933, 12985, 17866, 25970, 44665, 62531, 89330, 125062, 312655, 437717, 473449, 625310, 875434, 946898, 2188585, 2367245, 3314143, 4377170, 4734490, 6628286, 16570715, 23199001, 33141430, 46398002, 115995005, 231990010]

約数ペア:

[(1, 231990010), (2, 115995005), (5, 46398002), (7, 33141430), (10, 23199001), (14, 16570715), (35, 6628286), (49, 4734490), (53, 4377170), (70, 3314143), (98, 2367245), (106, 2188585), (245, 946898), (265, 875434), (371, 625310), (490, 473449), (530, 437717), (742, 312655), (1855, 125062), (2597, 89330), (3710, 62531), (5194, 44665), (8933, 25970), (12985, 17866)]