47922660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15661}}^1$

素因数の和:15693

約数の個数: 72

約数和(自身を含む): 153926136

約数和(自身を除く): 106003476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 15661, 31322, 46983, 62644, 78305, 93966, 140949, 156610, 187932, 234915, 266237, 281898, 313220, 469830, 532474, 563796, 704745, 798711, 939660, 1064948, 1331185, 1409490, 1597422, 2396133, 2662370, 2818980, 3194844, 3993555, 4792266, 5324740, 7987110, 9584532, 11980665, 15974220, 23961330, 47922660]

約数ペア:

[(1, 47922660), (2, 23961330), (3, 15974220), (4, 11980665), (5, 9584532), (6, 7987110), (9, 5324740), (10, 4792266), (12, 3993555), (15, 3194844), (17, 2818980), (18, 2662370), (20, 2396133), (30, 1597422), (34, 1409490), (36, 1331185), (45, 1064948), (51, 939660), (60, 798711), (68, 704745), (85, 563796), (90, 532474), (102, 469830), (153, 313220), (170, 281898), (180, 266237), (204, 234915), (255, 187932), (306, 156610), (340, 140949), (510, 93966), (612, 78305), (765, 62644), (1020, 46983), (1530, 31322), (3060, 15661)]