3883550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 8249472

約数和(自身を除く): 4365922

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 307, 506, 550, 575, 614, 1150, 1265, 1535, 2530, 3070, 3377, 6325, 6754, 7061, 7675, 12650, 14122, 15350, 16885, 33770, 35305, 70610, 77671, 84425, 155342, 168850, 176525, 353050, 388355, 776710, 1941775, 3883550]

約数ペア:

[(1, 3883550), (2, 1941775), (5, 776710), (10, 388355), (11, 353050), (22, 176525), (23, 168850), (25, 155342), (46, 84425), (50, 77671), (55, 70610), (110, 35305), (115, 33770), (230, 16885), (253, 15350), (275, 14122), (307, 12650), (506, 7675), (550, 7061), (575, 6754), (614, 6325), (1150, 3377), (1265, 3070), (1535, 2530)]