91225470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{434407}}^1$

素因数の和:434424

約数の個数: 32

約数和(自身を含む): 250219008

約数和(自身を除く): 158993538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 434407, 868814, 1303221, 2172035, 2606442, 3040849, 4344070, 6081698, 6516105, 9122547, 13032210, 15204245, 18245094, 30408490, 45612735, 91225470]

約数ペア:

[(1, 91225470), (2, 45612735), (3, 30408490), (5, 18245094), (6, 15204245), (7, 13032210), (10, 9122547), (14, 6516105), (15, 6081698), (21, 4344070), (30, 3040849), (35, 2606442), (42, 2172035), (70, 1303221), (105, 868814), (210, 434407)]