47254260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12911}}^1$

素因数の和:12984

約数の個数: 48

約数和(自身を含む): 134491392

約数和(自身を除く): 87237132

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, 12911, 25822, 38733, 51644, 64555, 77466, 129110, 154932, 193665, 258220, 387330, 774660, 787571, 1575142, 2362713, 3150284, 3937855, 4725426, 7875710, 9450852, 11813565, 15751420, 23627130, 47254260]

約数ペア:

[(1, 47254260), (2, 23627130), (3, 15751420), (4, 11813565), (5, 9450852), (6, 7875710), (10, 4725426), (12, 3937855), (15, 3150284), (20, 2362713), (30, 1575142), (60, 787571), (61, 774660), (122, 387330), (183, 258220), (244, 193665), (305, 154932), (366, 129110), (610, 77466), (732, 64555), (915, 51644), (1220, 38733), (1830, 25822), (3660, 12911)]