7918110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 20822256

約数和(自身を除く): 12904146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 907, 970, 1455, 1746, 1814, 2721, 2910, 4365, 4535, 5442, 8163, 8730, 9070, 13605, 16326, 27210, 40815, 81630, 87979, 175958, 263937, 439895, 527874, 791811, 879790, 1319685, 1583622, 2639370, 3959055, 7918110]

約数ペア:

[(1, 7918110), (2, 3959055), (3, 2639370), (5, 1583622), (6, 1319685), (9, 879790), (10, 791811), (15, 527874), (18, 439895), (30, 263937), (45, 175958), (90, 87979), (97, 81630), (194, 40815), (291, 27210), (485, 16326), (582, 13605), (873, 9070), (907, 8730), (970, 8163), (1455, 5442), (1746, 4535), (1814, 4365), (2721, 2910)]