40243410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3001}}^1$

素因数の和:3163

約数の個数: 48

約数和(自身を含む): 105370200

約数和(自身を除く): 65126790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 3001, 4470, 6002, 6705, 9003, 13410, 15005, 18006, 27009, 30010, 45015, 54018, 90030, 135045, 270090, 447149, 894298, 1341447, 2235745, 2682894, 4024341, 4471490, 6707235, 8048682, 13414470, 20121705, 40243410]

約数ペア:

[(1, 40243410), (2, 20121705), (3, 13414470), (5, 8048682), (6, 6707235), (9, 4471490), (10, 4024341), (15, 2682894), (18, 2235745), (30, 1341447), (45, 894298), (90, 447149), (149, 270090), (298, 135045), (447, 90030), (745, 54018), (894, 45015), (1341, 30010), (1490, 27009), (2235, 18006), (2682, 15005), (3001, 13410), (4470, 9003), (6002, 6705)]