30240824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 60361200

約数和(自身を除く): 30120376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 971, 1832, 1942, 3884, 3893, 7768, 7786, 15572, 16507, 31144, 33014, 66028, 132056, 222359, 444718, 889436, 1778872, 3780103, 7560206, 15120412, 30240824]

約数ペア:

[(1, 30240824), (2, 15120412), (4, 7560206), (8, 3780103), (17, 1778872), (34, 889436), (68, 444718), (136, 222359), (229, 132056), (458, 66028), (916, 33014), (971, 31144), (1832, 16507), (1942, 15572), (3884, 7786), (3893, 7768)]