10301220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 31536960

約数和(自身を除く): 21235740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 379, 453, 604, 755, 758, 906, 1137, 1359, 1510, 1516, 1812, 1895, 2265, 2274, 2718, 3020, 3411, 3790, 4530, 4548, 5436, 5685, 6795, 6822, 7580, 9060, 11370, 13590, 13644, 17055, 22740, 27180, 34110, 57229, 68220, 114458, 171687, 228916, 286145, 343374, 515061, 572290, 686748, 858435, 1030122, 1144580, 1716870, 2060244, 2575305, 3433740, 5150610, 10301220]

約数ペア:

[(1, 10301220), (2, 5150610), (3, 3433740), (4, 2575305), (5, 2060244), (6, 1716870), (9, 1144580), (10, 1030122), (12, 858435), (15, 686748), (18, 572290), (20, 515061), (30, 343374), (36, 286145), (45, 228916), (60, 171687), (90, 114458), (151, 68220), (180, 57229), (302, 34110), (379, 27180), (453, 22740), (604, 17055), (755, 13644), (758, 13590), (906, 11370), (1137, 9060), (1359, 7580), (1510, 6822), (1516, 6795), (1812, 5685), (1895, 5436), (2265, 4548), (2274, 4530), (2718, 3790), (3020, 3411)]