18088170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 47589120

約数和(自身を除く): 29500950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1223, 1479, 2446, 2465, 2958, 3669, 4930, 6115, 7338, 7395, 12230, 14790, 18345, 20791, 35467, 36690, 41582, 62373, 70934, 103955, 106401, 124746, 177335, 207910, 212802, 311865, 354670, 532005, 602939, 623730, 1064010, 1205878, 1808817, 3014695, 3617634, 6029390, 9044085, 18088170]

約数ペア:

[(1, 18088170), (2, 9044085), (3, 6029390), (5, 3617634), (6, 3014695), (10, 1808817), (15, 1205878), (17, 1064010), (29, 623730), (30, 602939), (34, 532005), (51, 354670), (58, 311865), (85, 212802), (87, 207910), (102, 177335), (145, 124746), (170, 106401), (174, 103955), (255, 70934), (290, 62373), (435, 41582), (493, 36690), (510, 35467), (870, 20791), (986, 18345), (1223, 14790), (1479, 12230), (2446, 7395), (2465, 7338), (2958, 6115), (3669, 4930)]