30018170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32987}}^1$

素因数の和:33014

約数の個数: 32

約数和(自身を含む): 66503808

約数和(自身を除く): 36485638

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 32987, 65974, 164935, 230909, 329870, 428831, 461818, 857662, 1154545, 2144155, 2309090, 3001817, 4288310, 6003634, 15009085, 30018170]

約数ペア:

[(1, 30018170), (2, 15009085), (5, 6003634), (7, 4288310), (10, 3001817), (13, 2309090), (14, 2144155), (26, 1154545), (35, 857662), (65, 461818), (70, 428831), (91, 329870), (130, 230909), (182, 164935), (455, 65974), (910, 32987)]