11751420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 35816256

約数和(自身を除く): 24064836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 281, 340, 410, 492, 510, 562, 615, 697, 820, 843, 1020, 1124, 1230, 1394, 1405, 1686, 2091, 2460, 2788, 2810, 3372, 3485, 4182, 4215, 4777, 5620, 6970, 8364, 8430, 9554, 10455, 11521, 13940, 14331, 16860, 19108, 20910, 23042, 23885, 28662, 34563, 41820, 46084, 47770, 57324, 57605, 69126, 71655, 95540, 115210, 138252, 143310, 172815, 195857, 230420, 286620, 345630, 391714, 587571, 691260, 783428, 979285, 1175142, 1958570, 2350284, 2937855, 3917140, 5875710, 11751420]

約数ペア:

[(1, 11751420), (2, 5875710), (3, 3917140), (4, 2937855), (5, 2350284), (6, 1958570), (10, 1175142), (12, 979285), (15, 783428), (17, 691260), (20, 587571), (30, 391714), (34, 345630), (41, 286620), (51, 230420), (60, 195857), (68, 172815), (82, 143310), (85, 138252), (102, 115210), (123, 95540), (164, 71655), (170, 69126), (204, 57605), (205, 57324), (246, 47770), (255, 46084), (281, 41820), (340, 34563), (410, 28662), (492, 23885), (510, 23042), (562, 20910), (615, 19108), (697, 16860), (820, 14331), (843, 13940), (1020, 11521), (1124, 10455), (1230, 9554), (1394, 8430), (1405, 8364), (1686, 6970), (2091, 5620), (2460, 4777), (2788, 4215), (2810, 4182), (3372, 3485)]