70259340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61631}}^1$

素因数の和:61662

約数の個数: 48

約数和(自身を含む): 207083520

約数和(自身を除く): 136824180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 61631, 123262, 184893, 246524, 308155, 369786, 616310, 739572, 924465, 1170989, 1232620, 1848930, 2341978, 3512967, 3697860, 4683956, 5854945, 7025934, 11709890, 14051868, 17564835, 23419780, 35129670, 70259340]

約数ペア:

[(1, 70259340), (2, 35129670), (3, 23419780), (4, 17564835), (5, 14051868), (6, 11709890), (10, 7025934), (12, 5854945), (15, 4683956), (19, 3697860), (20, 3512967), (30, 2341978), (38, 1848930), (57, 1232620), (60, 1170989), (76, 924465), (95, 739572), (114, 616310), (190, 369786), (228, 308155), (285, 246524), (380, 184893), (570, 123262), (1140, 61631)]