27832740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 88905600

約数和(自身を除く): 61072860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2099, 2210, 2652, 3315, 4198, 4420, 6297, 6630, 8396, 10495, 12594, 13260, 20990, 25188, 27287, 31485, 35683, 41980, 54574, 62970, 71366, 81861, 107049, 109148, 125940, 136435, 142732, 163722, 178415, 214098, 272870, 327444, 356830, 409305, 428196, 463879, 535245, 545740, 713660, 818610, 927758, 1070490, 1391637, 1637220, 1855516, 2140980, 2319395, 2783274, 4638790, 5566548, 6958185, 9277580, 13916370, 27832740]

約数ペア:

[(1, 27832740), (2, 13916370), (3, 9277580), (4, 6958185), (5, 5566548), (6, 4638790), (10, 2783274), (12, 2319395), (13, 2140980), (15, 1855516), (17, 1637220), (20, 1391637), (26, 1070490), (30, 927758), (34, 818610), (39, 713660), (51, 545740), (52, 535245), (60, 463879), (65, 428196), (68, 409305), (78, 356830), (85, 327444), (102, 272870), (130, 214098), (156, 178415), (170, 163722), (195, 142732), (204, 136435), (221, 125940), (255, 109148), (260, 107049), (340, 81861), (390, 71366), (442, 62970), (510, 54574), (663, 41980), (780, 35683), (884, 31485), (1020, 27287), (1105, 25188), (1326, 20990), (2099, 13260), (2210, 12594), (2652, 10495), (3315, 8396), (4198, 6630), (4420, 6297)]