22709970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 65039436

約数和(自身を除く): 42329466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 53, 54, 69, 81, 90, 106, 115, 135, 138, 159, 162, 207, 230, 265, 270, 318, 345, 405, 414, 477, 529, 530, 621, 690, 795, 810, 954, 1035, 1058, 1219, 1242, 1431, 1587, 1590, 1863, 2070, 2385, 2438, 2645, 2862, 3105, 3174, 3657, 3726, 4293, 4761, 4770, 5290, 6095, 6210, 7155, 7314, 7935, 8586, 9315, 9522, 10971, 12190, 14283, 14310, 15870, 18285, 18630, 21465, 21942, 23805, 28037, 28566, 32913, 36570, 42849, 42930, 47610, 54855, 56074, 65826, 71415, 84111, 85698, 98739, 109710, 140185, 142830, 164565, 168222, 197478, 214245, 252333, 280370, 329130, 420555, 428490, 493695, 504666, 756999, 841110, 987390, 1261665, 1513998, 2270997, 2523330, 3784995, 4541994, 7569990, 11354985, 22709970]

約数ペア:

[(1, 22709970), (2, 11354985), (3, 7569990), (5, 4541994), (6, 3784995), (9, 2523330), (10, 2270997), (15, 1513998), (18, 1261665), (23, 987390), (27, 841110), (30, 756999), (45, 504666), (46, 493695), (53, 428490), (54, 420555), (69, 329130), (81, 280370), (90, 252333), (106, 214245), (115, 197478), (135, 168222), (138, 164565), (159, 142830), (162, 140185), (207, 109710), (230, 98739), (265, 85698), (270, 84111), (318, 71415), (345, 65826), (405, 56074), (414, 54855), (477, 47610), (529, 42930), (530, 42849), (621, 36570), (690, 32913), (795, 28566), (810, 28037), (954, 23805), (1035, 21942), (1058, 21465), (1219, 18630), (1242, 18285), (1431, 15870), (1587, 14310), (1590, 14283), (1863, 12190), (2070, 10971), (2385, 9522), (2438, 9315), (2645, 8586), (2862, 7935), (3105, 7314), (3174, 7155), (3657, 6210), (3726, 6095), (4293, 5290), (4761, 4770)]