92719020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90901}}^1$

素因数の和:90930

約数の個数: 48

約数和(自身を含む): 274887648

約数和(自身を除く): 182168628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 90901, 181802, 272703, 363604, 454505, 545406, 909010, 1090812, 1363515, 1545317, 1818020, 2727030, 3090634, 4635951, 5454060, 6181268, 7726585, 9271902, 15453170, 18543804, 23179755, 30906340, 46359510, 92719020]

約数ペア:

[(1, 92719020), (2, 46359510), (3, 30906340), (4, 23179755), (5, 18543804), (6, 15453170), (10, 9271902), (12, 7726585), (15, 6181268), (17, 5454060), (20, 4635951), (30, 3090634), (34, 2727030), (51, 1818020), (60, 1545317), (68, 1363515), (85, 1090812), (102, 909010), (170, 545406), (204, 454505), (255, 363604), (340, 272703), (510, 181802), (1020, 90901)]