30256950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4691}}^1$

素因数の和:4749

約数の個数: 48

約数和(自身を含む): 76798656

約数和(自身を除く): 46541706

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4691, 6450, 9382, 14073, 23455, 28146, 46910, 70365, 117275, 140730, 201713, 234550, 351825, 403426, 605139, 703650, 1008565, 1210278, 2017130, 3025695, 5042825, 6051390, 10085650, 15128475, 30256950]

約数ペア:

[(1, 30256950), (2, 15128475), (3, 10085650), (5, 6051390), (6, 5042825), (10, 3025695), (15, 2017130), (25, 1210278), (30, 1008565), (43, 703650), (50, 605139), (75, 403426), (86, 351825), (129, 234550), (150, 201713), (215, 140730), (258, 117275), (430, 70365), (645, 46910), (1075, 28146), (1290, 23455), (2150, 14073), (3225, 9382), (4691, 6450)]