4280070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6236

約数の個数: 32

約数和(自身を含む): 10720512

約数和(自身を除く): 6440442

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 6203, 12406, 18609, 31015, 37218, 62030, 93045, 142669, 186090, 285338, 428007, 713345, 856014, 1426690, 2140035, 4280070]

約数ペア:

[(1, 4280070), (2, 2140035), (3, 1426690), (5, 856014), (6, 713345), (10, 428007), (15, 285338), (23, 186090), (30, 142669), (46, 93045), (69, 62030), (115, 37218), (138, 31015), (230, 18609), (345, 12406), (690, 6203)]