17018650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 36364860

約数和(自身を除く): 19346210

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 97, 110, 121, 145, 194, 242, 275, 290, 319, 485, 550, 605, 638, 725, 970, 1067, 1210, 1450, 1595, 2134, 2425, 2813, 3025, 3190, 3509, 4850, 5335, 5626, 6050, 7018, 7975, 10670, 11737, 14065, 15950, 17545, 23474, 26675, 28130, 30943, 35090, 53350, 58685, 61886, 70325, 87725, 117370, 140650, 154715, 175450, 293425, 309430, 340373, 586850, 680746, 773575, 1547150, 1701865, 3403730, 8509325, 17018650]

約数ペア:

[(1, 17018650), (2, 8509325), (5, 3403730), (10, 1701865), (11, 1547150), (22, 773575), (25, 680746), (29, 586850), (50, 340373), (55, 309430), (58, 293425), (97, 175450), (110, 154715), (121, 140650), (145, 117370), (194, 87725), (242, 70325), (275, 61886), (290, 58685), (319, 53350), (485, 35090), (550, 30943), (605, 28130), (638, 26675), (725, 23474), (970, 17545), (1067, 15950), (1210, 14065), (1450, 11737), (1595, 10670), (2134, 7975), (2425, 7018), (2813, 6050), (3025, 5626), (3190, 5335), (3509, 4850)]