1738102020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2699}}^1\times {\mathrm{10733}}^1$

素因数の和:13444

約数の個数: 48

約数和(自身を含む): 4868942400

約数和(自身を除く): 3130840380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2699, 5398, 8097, 10733, 10796, 13495, 16194, 21466, 26990, 32199, 32388, 40485, 42932, 53665, 53980, 64398, 80970, 107330, 128796, 160995, 161940, 214660, 321990, 643980, 28968367, 57936734, 86905101, 115873468, 144841835, 173810202, 289683670, 347620404, 434525505, 579367340, 869051010, 1738102020]

約数ペア:

[(1, 1738102020), (2, 869051010), (3, 579367340), (4, 434525505), (5, 347620404), (6, 289683670), (10, 173810202), (12, 144841835), (15, 115873468), (20, 86905101), (30, 57936734), (60, 28968367), (2699, 643980), (5398, 321990), (8097, 214660), (10733, 161940), (10796, 160995), (13495, 128796), (16194, 107330), (21466, 80970), (26990, 64398), (32199, 53980), (32388, 53665), (40485, 42932)]