30117244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 55036800

約数和(自身を除く): 24919556

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2729, 2759, 5458, 5518, 10916, 11036, 84599, 169198, 242881, 338396, 485762, 971524, 7529311, 15058622, 30117244]

約数ペア:

[(1, 30117244), (2, 15058622), (4, 7529311), (31, 971524), (62, 485762), (89, 338396), (124, 242881), (178, 169198), (356, 84599), (2729, 11036), (2759, 10916), (5458, 5518)]