30110415

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 49904640

約数和(自身を除く): 19794225

約数列:

[1, 3, 5, 15, 37, 111, 185, 227, 239, 555, 681, 717, 1135, 1195, 3405, 3585, 8399, 8843, 25197, 26529, 41995, 44215, 54253, 125985, 132645, 162759, 271265, 813795, 2007361, 6022083, 10036805, 30110415]

約数ペア:

[(1, 30110415), (3, 10036805), (5, 6022083), (15, 2007361), (37, 813795), (111, 271265), (185, 162759), (227, 132645), (239, 125985), (555, 54253), (681, 44215), (717, 41995), (1135, 26529), (1195, 25197), (3405, 8843), (3585, 8399)]