230650360

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{69473}}^1$

素因数の和:69567

約数の個数: 32

約数和(自身を含む): 525223440

約数和(自身を除く): 294573080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 69473, 138946, 277892, 347365, 555784, 694730, 1389460, 2778920, 5766259, 11532518, 23065036, 28831295, 46130072, 57662590, 115325180, 230650360]

約数ペア:

[(1, 230650360), (2, 115325180), (4, 57662590), (5, 46130072), (8, 28831295), (10, 23065036), (20, 11532518), (40, 5766259), (83, 2778920), (166, 1389460), (332, 694730), (415, 555784), (664, 347365), (830, 277892), (1660, 138946), (3320, 69473)]