42909210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{158923}}^1$

素因数の和:158939

約数の個数: 32

約数和(自身を含む): 114425280

約数和(自身を除く): 71516070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 158923, 317846, 476769, 794615, 953538, 1430307, 1589230, 2383845, 2860614, 4290921, 4767690, 7151535, 8581842, 14303070, 21454605, 42909210]

約数ペア:

[(1, 42909210), (2, 21454605), (3, 14303070), (5, 8581842), (6, 7151535), (9, 4767690), (10, 4290921), (15, 2860614), (18, 2383845), (27, 1589230), (30, 1430307), (45, 953538), (54, 794615), (90, 476769), (135, 317846), (270, 158923)]