70293390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1961

約数の個数: 64

約数和(自身を含む): 178675200

約数和(自身を除く): 108381810

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 1879, 2494, 3741, 3758, 5637, 6235, 7482, 9395, 11274, 12470, 18705, 18790, 28185, 37410, 54491, 56370, 80797, 108982, 161594, 163473, 242391, 272455, 326946, 403985, 484782, 544910, 807970, 817365, 1211955, 1634730, 2343113, 2423910, 4686226, 7029339, 11715565, 14058678, 23431130, 35146695, 70293390]

約数ペア:

[(1, 70293390), (2, 35146695), (3, 23431130), (5, 14058678), (6, 11715565), (10, 7029339), (15, 4686226), (29, 2423910), (30, 2343113), (43, 1634730), (58, 1211955), (86, 817365), (87, 807970), (129, 544910), (145, 484782), (174, 403985), (215, 326946), (258, 272455), (290, 242391), (430, 163473), (435, 161594), (645, 108982), (870, 80797), (1247, 56370), (1290, 54491), (1879, 37410), (2494, 28185), (3741, 18790), (3758, 18705), (5637, 12470), (6235, 11274), (7482, 9395)]