30684952

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 58947120

約数和(自身を除く): 28262168

約数列:

[1, 2, 4, 8, 61, 122, 227, 244, 277, 454, 488, 554, 908, 1108, 1816, 2216, 13847, 16897, 27694, 33794, 55388, 62879, 67588, 110776, 125758, 135176, 251516, 503032, 3835619, 7671238, 15342476, 30684952]

約数ペア:

[(1, 30684952), (2, 15342476), (4, 7671238), (8, 3835619), (61, 503032), (122, 251516), (227, 135176), (244, 125758), (277, 110776), (454, 67588), (488, 62879), (554, 55388), (908, 33794), (1108, 27694), (1816, 16897), (2216, 13847)]