129930

素因数分解:

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

素因数の和:142

約数の個数: 32

約数和(自身を含む): 321408

約数和(自身を除く): 191478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 71, 122, 142, 183, 213, 305, 355, 366, 426, 610, 710, 915, 1065, 1830, 2130, 4331, 8662, 12993, 21655, 25986, 43310, 64965, 129930]

約数ペア:

[(1, 129930), (2, 64965), (3, 43310), (5, 25986), (6, 21655), (10, 12993), (15, 8662), (30, 4331), (61, 2130), (71, 1830), (122, 1065), (142, 915), (183, 710), (213, 610), (305, 426), (355, 366)]