31750611830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{1367}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 67303892736

約数和(自身を除く): 35553280906

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 443, 490, 535, 749, 886, 1070, 1367, 1498, 2215, 2734, 3101, 3745, 4430, 5243, 6202, 6835, 7490, 9569, 10486, 13670, 15505, 19138, 21707, 26215, 31010, 43414, 47401, 47845, 52430, 66983, 94802, 95690, 108535, 133966, 146269, 217070, 237005, 292538, 331807, 334915, 474010, 605581, 663614, 669830, 731345, 1023883, 1211162, 1462690, 1659035, 2047766, 2322649, 3027905, 3318070, 4239067, 4645298, 5119415, 6055810, 7167181, 8478134, 10238830, 11613245, 14334362, 21195335, 23226490, 29673469, 35835905, 42390670, 59346938, 64797167, 71671810, 129594334, 148367345, 296734690, 323985835, 453580169, 647971670, 907160338, 2267900845, 3175061183, 4535801690, 6350122366, 15875305915, 31750611830]

約数ペア:

[(1, 31750611830), (2, 15875305915), (5, 6350122366), (7, 4535801690), (10, 3175061183), (14, 2267900845), (35, 907160338), (49, 647971670), (70, 453580169), (98, 323985835), (107, 296734690), (214, 148367345), (245, 129594334), (443, 71671810), (490, 64797167), (535, 59346938), (749, 42390670), (886, 35835905), (1070, 29673469), (1367, 23226490), (1498, 21195335), (2215, 14334362), (2734, 11613245), (3101, 10238830), (3745, 8478134), (4430, 7167181), (5243, 6055810), (6202, 5119415), (6835, 4645298), (7490, 4239067), (9569, 3318070), (10486, 3027905), (13670, 2322649), (15505, 2047766), (19138, 1659035), (21707, 1462690), (26215, 1211162), (31010, 1023883), (43414, 731345), (47401, 669830), (47845, 663614), (52430, 605581), (66983, 474010), (94802, 334915), (95690, 331807), (108535, 292538), (133966, 237005), (146269, 217070)]