91647210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{1901}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 220205952

約数和(自身を除く): 128558742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1607, 1901, 3214, 3802, 4821, 5703, 8035, 9505, 9642, 11406, 16070, 19010, 24105, 28515, 48210, 57030, 3054907, 6109814, 9164721, 15274535, 18329442, 30549070, 45823605, 91647210]

約数ペア:

[(1, 91647210), (2, 45823605), (3, 30549070), (5, 18329442), (6, 15274535), (10, 9164721), (15, 6109814), (30, 3054907), (1607, 57030), (1901, 48210), (3214, 28515), (3802, 24105), (4821, 19010), (5703, 16070), (8035, 11406), (9505, 9642)]