28522300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12401}}^1$

素因数の和:12438

約数の個数: 36

約数和(自身を含む): 64589616

約数和(自身を除く): 36067316

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 12401, 24802, 49604, 62005, 124010, 248020, 285223, 310025, 570446, 620050, 1140892, 1240100, 1426115, 2852230, 5704460, 7130575, 14261150, 28522300]

約数ペア:

[(1, 28522300), (2, 14261150), (4, 7130575), (5, 5704460), (10, 2852230), (20, 1426115), (23, 1240100), (25, 1140892), (46, 620050), (50, 570446), (92, 310025), (100, 285223), (115, 248020), (230, 124010), (460, 62005), (575, 49604), (1150, 24802), (2300, 12401)]