1549290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 3807936

約数和(自身を除く): 2258646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1201, 1290, 2402, 3603, 6005, 7206, 12010, 18015, 36030, 51643, 103286, 154929, 258215, 309858, 516430, 774645, 1549290]

約数ペア:

[(1, 1549290), (2, 774645), (3, 516430), (5, 309858), (6, 258215), (10, 154929), (15, 103286), (30, 51643), (43, 36030), (86, 18015), (129, 12010), (215, 7206), (258, 6005), (430, 3603), (645, 2402), (1201, 1290)]