42545130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19427}}^1$

素因数の和:19510

約数の個数: 32

約数和(自身を含む): 103512384

約数和(自身を除く): 60967254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 19427, 38854, 58281, 97135, 116562, 194270, 291405, 582810, 1418171, 2836342, 4254513, 7090855, 8509026, 14181710, 21272565, 42545130]

約数ペア:

[(1, 42545130), (2, 21272565), (3, 14181710), (5, 8509026), (6, 7090855), (10, 4254513), (15, 2836342), (30, 1418171), (73, 582810), (146, 291405), (219, 194270), (365, 116562), (438, 97135), (730, 58281), (1095, 38854), (2190, 19427)]