3423780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 10850112

約数和(自身を除く): 7426332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 827, 828, 1035, 1380, 1654, 2070, 2481, 3308, 4135, 4140, 4962, 7443, 8270, 9924, 12405, 14886, 16540, 19021, 24810, 29772, 37215, 38042, 49620, 57063, 74430, 76084, 95105, 114126, 148860, 171189, 190210, 228252, 285315, 342378, 380420, 570630, 684756, 855945, 1141260, 1711890, 3423780]

約数ペア:

[(1, 3423780), (2, 1711890), (3, 1141260), (4, 855945), (5, 684756), (6, 570630), (9, 380420), (10, 342378), (12, 285315), (15, 228252), (18, 190210), (20, 171189), (23, 148860), (30, 114126), (36, 95105), (45, 76084), (46, 74430), (60, 57063), (69, 49620), (90, 38042), (92, 37215), (115, 29772), (138, 24810), (180, 19021), (207, 16540), (230, 14886), (276, 12405), (345, 9924), (414, 8270), (460, 7443), (690, 4962), (827, 4140), (828, 4135), (1035, 3308), (1380, 2481), (1654, 2070)]