13902510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 34712064

約数和(自身を除く): 20809554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 71, 107, 122, 142, 183, 213, 214, 305, 321, 355, 366, 426, 535, 610, 642, 710, 915, 1065, 1070, 1605, 1830, 2130, 3210, 4331, 6527, 7597, 8662, 12993, 13054, 15194, 19581, 21655, 22791, 25986, 32635, 37985, 39162, 43310, 45582, 64965, 65270, 75970, 97905, 113955, 129930, 195810, 227910, 463417, 926834, 1390251, 2317085, 2780502, 4634170, 6951255, 13902510]

約数ペア:

[(1, 13902510), (2, 6951255), (3, 4634170), (5, 2780502), (6, 2317085), (10, 1390251), (15, 926834), (30, 463417), (61, 227910), (71, 195810), (107, 129930), (122, 113955), (142, 97905), (183, 75970), (213, 65270), (214, 64965), (305, 45582), (321, 43310), (355, 39162), (366, 37985), (426, 32635), (535, 25986), (610, 22791), (642, 21655), (710, 19581), (915, 15194), (1065, 13054), (1070, 12993), (1605, 8662), (1830, 7597), (2130, 6527), (3210, 4331)]