30671496

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1361}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 83395260

約数和(自身を除く): 52723764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1361, 1878, 2504, 2722, 2817, 3756, 4083, 5444, 5634, 7512, 8166, 10888, 11268, 12249, 16332, 22536, 24498, 32664, 48996, 97992, 425993, 851986, 1277979, 1703972, 2555958, 3407944, 3833937, 5111916, 7667874, 10223832, 15335748, 30671496]

約数ペア:

[(1, 30671496), (2, 15335748), (3, 10223832), (4, 7667874), (6, 5111916), (8, 3833937), (9, 3407944), (12, 2555958), (18, 1703972), (24, 1277979), (36, 851986), (72, 425993), (313, 97992), (626, 48996), (939, 32664), (1252, 24498), (1361, 22536), (1878, 16332), (2504, 12249), (2722, 11268), (2817, 10888), (3756, 8166), (4083, 7512), (5444, 5634)]