313996290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{615679}}^1$

素因数の和:615706

約数の個数: 32

約数和(自身を含む): 797921280

約数和(自身を除く): 483924990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 615679, 1231358, 1847037, 3078395, 3694074, 6156790, 9235185, 10466543, 18470370, 20933086, 31399629, 52332715, 62799258, 104665430, 156998145, 313996290]

約数ペア:

[(1, 313996290), (2, 156998145), (3, 104665430), (5, 62799258), (6, 52332715), (10, 31399629), (15, 20933086), (17, 18470370), (30, 10466543), (34, 9235185), (51, 6156790), (85, 3694074), (102, 3078395), (170, 1847037), (255, 1231358), (510, 615679)]