7308950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 15092784

約数和(自身を除く): 7783834

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 137, 194, 274, 275, 485, 550, 685, 970, 1067, 1370, 1507, 2134, 2425, 3014, 3425, 4850, 5335, 6850, 7535, 10670, 13289, 15070, 26578, 26675, 37675, 53350, 66445, 75350, 132890, 146179, 292358, 332225, 664450, 730895, 1461790, 3654475, 7308950]

約数ペア:

[(1, 7308950), (2, 3654475), (5, 1461790), (10, 730895), (11, 664450), (22, 332225), (25, 292358), (50, 146179), (55, 132890), (97, 75350), (110, 66445), (137, 53350), (194, 37675), (274, 26675), (275, 26578), (485, 15070), (550, 13289), (685, 10670), (970, 7535), (1067, 6850), (1370, 5335), (1507, 4850), (2134, 3425), (2425, 3014)]