66652260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18211}}^1$

素因数の和:18284

約数の個数: 48

約数和(自身を含む): 189696192

約数和(自身を除く): 123043932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 18211, 36422, 54633, 72844, 91055, 109266, 182110, 218532, 273165, 364220, 546330, 1092660, 1110871, 2221742, 3332613, 4443484, 5554355, 6665226, 11108710, 13330452, 16663065, 22217420, 33326130, 66652260]

約数ペア:

[(1, 66652260), (2, 33326130), (3, 22217420), (4, 16663065), (5, 13330452), (6, 11108710), (10, 6665226), (12, 5554355), (15, 4443484), (20, 3332613), (30, 2221742), (60, 1110871), (61, 1092660), (122, 546330), (183, 364220), (244, 273165), (305, 218532), (366, 182110), (610, 109266), (732, 91055), (915, 72844), (1220, 54633), (1830, 36422), (3660, 18211)]