142765230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{153511}}^1$

素因数の和:153552

約数の個数: 32

約数和(自身を含む): 353691648

約数和(自身を除く): 210926418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 153511, 307022, 460533, 767555, 921066, 1535110, 2302665, 4605330, 4758841, 9517682, 14276523, 23794205, 28553046, 47588410, 71382615, 142765230]

約数ペア:

[(1, 142765230), (2, 71382615), (3, 47588410), (5, 28553046), (6, 23794205), (10, 14276523), (15, 9517682), (30, 4758841), (31, 4605330), (62, 2302665), (93, 1535110), (155, 921066), (186, 767555), (310, 460533), (465, 307022), (930, 153511)]