30513270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13933}}^1$

素因数の和:14016

約数の個数: 32

約数和(自身を含む): 74240352

約数和(自身を除く): 43727082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 13933, 27866, 41799, 69665, 83598, 139330, 208995, 417990, 1017109, 2034218, 3051327, 5085545, 6102654, 10171090, 15256635, 30513270]

約数ペア:

[(1, 30513270), (2, 15256635), (3, 10171090), (5, 6102654), (6, 5085545), (10, 3051327), (15, 2034218), (30, 1017109), (73, 417990), (146, 208995), (219, 139330), (365, 83598), (438, 69665), (730, 41799), (1095, 27866), (2190, 13933)]