301989156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{30211}}^1$

素因数の和:30249

約数の個数: 72

約数和(自身を含む): 867930336

約数和(自身を除く): 565941180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 30211, 60422, 90633, 120844, 181266, 211477, 362532, 422954, 513587, 634431, 845908, 1027174, 1268862, 1480339, 1540761, 2054348, 2537724, 2960678, 3081522, 3595109, 4441017, 5921356, 6163044, 7190218, 8882034, 10785327, 14380436, 17764068, 21570654, 25165763, 43141308, 50331526, 75497289, 100663052, 150994578, 301989156]

約数ペア:

[(1, 301989156), (2, 150994578), (3, 100663052), (4, 75497289), (6, 50331526), (7, 43141308), (12, 25165763), (14, 21570654), (17, 17764068), (21, 14380436), (28, 10785327), (34, 8882034), (42, 7190218), (49, 6163044), (51, 5921356), (68, 4441017), (84, 3595109), (98, 3081522), (102, 2960678), (119, 2537724), (147, 2054348), (196, 1540761), (204, 1480339), (238, 1268862), (294, 1027174), (357, 845908), (476, 634431), (588, 513587), (714, 422954), (833, 362532), (1428, 211477), (1666, 181266), (2499, 120844), (3332, 90633), (4998, 60422), (9996, 30211)]