9796620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 29675520

約数和(自身を除く): 19878900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 229, 230, 276, 310, 345, 372, 458, 460, 465, 620, 687, 690, 713, 916, 930, 1145, 1374, 1380, 1426, 1860, 2139, 2290, 2748, 2852, 3435, 3565, 4278, 4580, 5267, 6870, 7099, 7130, 8556, 10534, 10695, 13740, 14198, 14260, 15801, 21068, 21297, 21390, 26335, 28396, 31602, 35495, 42594, 42780, 52670, 63204, 70990, 79005, 85188, 105340, 106485, 141980, 158010, 163277, 212970, 316020, 326554, 425940, 489831, 653108, 816385, 979662, 1632770, 1959324, 2449155, 3265540, 4898310, 9796620]

約数ペア:

[(1, 9796620), (2, 4898310), (3, 3265540), (4, 2449155), (5, 1959324), (6, 1632770), (10, 979662), (12, 816385), (15, 653108), (20, 489831), (23, 425940), (30, 326554), (31, 316020), (46, 212970), (60, 163277), (62, 158010), (69, 141980), (92, 106485), (93, 105340), (115, 85188), (124, 79005), (138, 70990), (155, 63204), (186, 52670), (229, 42780), (230, 42594), (276, 35495), (310, 31602), (345, 28396), (372, 26335), (458, 21390), (460, 21297), (465, 21068), (620, 15801), (687, 14260), (690, 14198), (713, 13740), (916, 10695), (930, 10534), (1145, 8556), (1374, 7130), (1380, 7099), (1426, 6870), (1860, 5267), (2139, 4580), (2290, 4278), (2748, 3565), (2852, 3435)]