45244220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14051}}^1$

素因数の和:14090

約数の個数: 48

約数和(自身を含む): 113315328

約数和(自身を除く): 68071108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 14051, 28102, 56204, 70255, 98357, 140510, 196714, 281020, 323173, 393428, 491785, 646346, 983570, 1292692, 1615865, 1967140, 2262211, 3231730, 4524422, 6463460, 9048844, 11311055, 22622110, 45244220]

約数ペア:

[(1, 45244220), (2, 22622110), (4, 11311055), (5, 9048844), (7, 6463460), (10, 4524422), (14, 3231730), (20, 2262211), (23, 1967140), (28, 1615865), (35, 1292692), (46, 983570), (70, 646346), (92, 491785), (115, 393428), (140, 323173), (161, 281020), (230, 196714), (322, 140510), (460, 98357), (644, 70255), (805, 56204), (1610, 28102), (3220, 14051)]