33683820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7907}}^1$

素因数の和:7990

約数の個数: 48

約数和(自身を含む): 95655168

約数和(自身を除く): 61971348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 7907, 15814, 23721, 31628, 39535, 47442, 79070, 94884, 118605, 158140, 237210, 474420, 561397, 1122794, 1684191, 2245588, 2806985, 3368382, 5613970, 6736764, 8420955, 11227940, 16841910, 33683820]

約数ペア:

[(1, 33683820), (2, 16841910), (3, 11227940), (4, 8420955), (5, 6736764), (6, 5613970), (10, 3368382), (12, 2806985), (15, 2245588), (20, 1684191), (30, 1122794), (60, 561397), (71, 474420), (142, 237210), (213, 158140), (284, 118605), (355, 94884), (426, 79070), (710, 47442), (852, 39535), (1065, 31628), (1420, 23721), (2130, 15814), (4260, 7907)]