73419210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{90641}}^1$

素因数の和:90660

約数の個数: 40

約数和(自身を含む): 197418276

約数和(自身を除く): 123999066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 90641, 181282, 271923, 453205, 543846, 815769, 906410, 1359615, 1631538, 2447307, 2719230, 4078845, 4894614, 7341921, 8157690, 12236535, 14683842, 24473070, 36709605, 73419210]

約数ペア:

[(1, 73419210), (2, 36709605), (3, 24473070), (5, 14683842), (6, 12236535), (9, 8157690), (10, 7341921), (15, 4894614), (18, 4078845), (27, 2719230), (30, 2447307), (45, 1631538), (54, 1359615), (81, 906410), (90, 815769), (135, 543846), (162, 453205), (270, 271923), (405, 181282), (810, 90641)]