305798984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{5021}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 600229440

約数和(自身を除く): 294430456

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 331, 662, 1324, 2648, 5021, 7613, 10042, 15226, 20084, 30452, 40168, 60904, 115483, 230966, 461932, 923864, 1661951, 3323902, 6647804, 13295608, 38224873, 76449746, 152899492, 305798984]

約数ペア:

[(1, 305798984), (2, 152899492), (4, 76449746), (8, 38224873), (23, 13295608), (46, 6647804), (92, 3323902), (184, 1661951), (331, 923864), (662, 461932), (1324, 230966), (2648, 115483), (5021, 60904), (7613, 40168), (10042, 30452), (15226, 20084)]