29648745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 59734272

約数和(自身を除く): 30085527

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 1543, 2135, 2745, 3843, 4629, 6405, 7715, 10801, 13887, 19215, 23145, 32403, 54005, 69435, 94123, 97209, 162015, 282369, 470615, 486045, 658861, 847107, 1411845, 1976583, 3294305, 4235535, 5929749, 9882915, 29648745]

約数ペア:

[(1, 29648745), (3, 9882915), (5, 5929749), (7, 4235535), (9, 3294305), (15, 1976583), (21, 1411845), (35, 847107), (45, 658861), (61, 486045), (63, 470615), (105, 282369), (183, 162015), (305, 97209), (315, 94123), (427, 69435), (549, 54005), (915, 32403), (1281, 23145), (1543, 19215), (2135, 13887), (2745, 10801), (3843, 7715), (4629, 6405)]