101520030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{14159}}^1$

素因数の和:14408

約数の個数: 32

約数和(自身を含む): 244684800

約数和(自身を除く): 143164770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 14159, 28318, 42477, 70795, 84954, 141590, 212385, 424770, 3384001, 6768002, 10152003, 16920005, 20304006, 33840010, 50760015, 101520030]

約数ペア:

[(1, 101520030), (2, 50760015), (3, 33840010), (5, 20304006), (6, 16920005), (10, 10152003), (15, 6768002), (30, 3384001), (239, 424770), (478, 212385), (717, 141590), (1195, 84954), (1434, 70795), (2390, 42477), (3585, 28318), (7170, 14159)]