2454330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 6148224

約数和(自身を除く): 3693894

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3557, 7114, 10671, 17785, 21342, 35570, 53355, 81811, 106710, 163622, 245433, 409055, 490866, 818110, 1227165, 2454330]

約数ペア:

[(1, 2454330), (2, 1227165), (3, 818110), (5, 490866), (6, 409055), (10, 245433), (15, 163622), (23, 106710), (30, 81811), (46, 53355), (69, 35570), (115, 21342), (138, 17785), (230, 10671), (345, 7114), (690, 3557)]