228045990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3001}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 583588800

約数和(自身を除く): 355542810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 149, 170, 255, 298, 447, 510, 745, 894, 1490, 2235, 2533, 3001, 4470, 5066, 6002, 7599, 9003, 12665, 15005, 15198, 18006, 25330, 30010, 37995, 45015, 51017, 75990, 90030, 102034, 153051, 255085, 306102, 447149, 510170, 765255, 894298, 1341447, 1530510, 2235745, 2682894, 4471490, 6707235, 7601533, 13414470, 15203066, 22804599, 38007665, 45609198, 76015330, 114022995, 228045990]

約数ペア:

[(1, 228045990), (2, 114022995), (3, 76015330), (5, 45609198), (6, 38007665), (10, 22804599), (15, 15203066), (17, 13414470), (30, 7601533), (34, 6707235), (51, 4471490), (85, 2682894), (102, 2235745), (149, 1530510), (170, 1341447), (255, 894298), (298, 765255), (447, 510170), (510, 447149), (745, 306102), (894, 255085), (1490, 153051), (2235, 102034), (2533, 90030), (3001, 75990), (4470, 51017), (5066, 45015), (6002, 37995), (7599, 30010), (9003, 25330), (12665, 18006), (15005, 15198)]