169794310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2197

約数の個数: 48

約数和(自身を含む): 357762096

約数和(自身を除く): 187967786

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 346, 490, 865, 1211, 1730, 2003, 2422, 4006, 6055, 8477, 10015, 12110, 14021, 16954, 20030, 28042, 42385, 70105, 84770, 98147, 140210, 196294, 346519, 490735, 693038, 981470, 1732595, 2425633, 3465190, 4851266, 12128165, 16979431, 24256330, 33958862, 84897155, 169794310]

約数ペア:

[(1, 169794310), (2, 84897155), (5, 33958862), (7, 24256330), (10, 16979431), (14, 12128165), (35, 4851266), (49, 3465190), (70, 2425633), (98, 1732595), (173, 981470), (245, 693038), (346, 490735), (490, 346519), (865, 196294), (1211, 140210), (1730, 98147), (2003, 84770), (2422, 70105), (4006, 42385), (6055, 28042), (8477, 20030), (10015, 16954), (12110, 14021)]