87420210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{100483}}^1$

素因数の和:100522

約数の個数: 32

約数和(自身を含む): 217045440

約数和(自身を除く): 129625230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 100483, 200966, 301449, 502415, 602898, 1004830, 1507245, 2914007, 3014490, 5828014, 8742021, 14570035, 17484042, 29140070, 43710105, 87420210]

約数ペア:

[(1, 87420210), (2, 43710105), (3, 29140070), (5, 17484042), (6, 14570035), (10, 8742021), (15, 5828014), (29, 3014490), (30, 2914007), (58, 1507245), (87, 1004830), (145, 602898), (174, 502415), (290, 301449), (435, 200966), (870, 100483)]