103438590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149911}}^1$

素因数の和:149944

約数の個数: 32

約数和(自身を含む): 259047936

約数和(自身を除く): 155609346

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 149911, 299822, 449733, 749555, 899466, 1499110, 2248665, 3447953, 4497330, 6895906, 10343859, 17239765, 20687718, 34479530, 51719295, 103438590]

約数ペア:

[(1, 103438590), (2, 51719295), (3, 34479530), (5, 20687718), (6, 17239765), (10, 10343859), (15, 6895906), (23, 4497330), (30, 3447953), (46, 2248665), (69, 1499110), (115, 899466), (138, 749555), (230, 449733), (345, 299822), (690, 149911)]