3891630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 9473184

約数和(自身を除く): 5581554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1777, 2190, 3554, 5331, 8885, 10662, 17770, 26655, 53310, 129721, 259442, 389163, 648605, 778326, 1297210, 1945815, 3891630]

約数ペア:

[(1, 3891630), (2, 1945815), (3, 1297210), (5, 778326), (6, 648605), (10, 389163), (15, 259442), (30, 129721), (73, 53310), (146, 26655), (219, 17770), (365, 10662), (438, 8885), (730, 5331), (1095, 3554), (1777, 2190)]