1520970090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{41659}}^1$

素因数の和:42886

約数の個数: 32

約数和(自身を含む): 3653415360

約数和(自身を除く): 2132445270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1217, 2434, 3651, 6085, 7302, 12170, 18255, 36510, 41659, 83318, 124977, 208295, 249954, 416590, 624885, 1249770, 50699003, 101398006, 152097009, 253495015, 304194018, 506990030, 760485045, 1520970090]

約数ペア:

[(1, 1520970090), (2, 760485045), (3, 506990030), (5, 304194018), (6, 253495015), (10, 152097009), (15, 101398006), (30, 50699003), (1217, 1249770), (2434, 624885), (3651, 416590), (6085, 249954), (7302, 208295), (12170, 124977), (18255, 83318), (36510, 41659)]