30451470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{145007}}^1$

素因数の和:145024

約数の個数: 32

約数和(自身を含む): 83524608

約数和(自身を除く): 53073138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 145007, 290014, 435021, 725035, 870042, 1015049, 1450070, 2030098, 2175105, 3045147, 4350210, 5075245, 6090294, 10150490, 15225735, 30451470]

約数ペア:

[(1, 30451470), (2, 15225735), (3, 10150490), (5, 6090294), (6, 5075245), (7, 4350210), (10, 3045147), (14, 2175105), (15, 2030098), (21, 1450070), (30, 1015049), (35, 870042), (42, 725035), (70, 435021), (105, 290014), (210, 145007)]