57645990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7717}}^1$

素因数の和:7813

約数の個数: 48

約数和(自身を含む): 151705008

約数和(自身を除く): 94059018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 7717, 15434, 23151, 38585, 46302, 69453, 77170, 115755, 138906, 231510, 347265, 640511, 694530, 1281022, 1921533, 3202555, 3843066, 5764599, 6405110, 9607665, 11529198, 19215330, 28822995, 57645990]

約数ペア:

[(1, 57645990), (2, 28822995), (3, 19215330), (5, 11529198), (6, 9607665), (9, 6405110), (10, 5764599), (15, 3843066), (18, 3202555), (30, 1921533), (45, 1281022), (83, 694530), (90, 640511), (166, 347265), (249, 231510), (415, 138906), (498, 115755), (747, 77170), (830, 69453), (1245, 46302), (1494, 38585), (2490, 23151), (3735, 15434), (7470, 7717)]