70221510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25169}}^1$

素因数の和:25213

約数の個数: 48

約数和(自身を含む): 188472960

約数和(自身を除く): 118251450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 25169, 50338, 75507, 125845, 151014, 226521, 251690, 377535, 453042, 755070, 780239, 1132605, 1560478, 2265210, 2340717, 3901195, 4681434, 7022151, 7802390, 11703585, 14044302, 23407170, 35110755, 70221510]

約数ペア:

[(1, 70221510), (2, 35110755), (3, 23407170), (5, 14044302), (6, 11703585), (9, 7802390), (10, 7022151), (15, 4681434), (18, 3901195), (30, 2340717), (31, 2265210), (45, 1560478), (62, 1132605), (90, 780239), (93, 755070), (155, 453042), (186, 377535), (279, 251690), (310, 226521), (465, 151014), (558, 125845), (930, 75507), (1395, 50338), (2790, 25169)]