2143807170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2305169}}^1$

素因数の和:2305210

約数の個数: 32

約数和(自身を含む): 5311111680

約数和(自身を除く): 3167304510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2305169, 4610338, 6915507, 11525845, 13831014, 23051690, 34577535, 69155070, 71460239, 142920478, 214380717, 357301195, 428761434, 714602390, 1071903585, 2143807170]

約数ペア:

[(1, 2143807170), (2, 1071903585), (3, 714602390), (5, 428761434), (6, 357301195), (10, 214380717), (15, 142920478), (30, 71460239), (31, 69155070), (62, 34577535), (93, 23051690), (155, 13831014), (186, 11525845), (310, 6915507), (465, 4610338), (930, 2305169)]