2298750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{613}}^1$

素因数の和:638

約数の個数: 40

約数和(自身を含む): 5754408

約数和(自身を除く): 3455658

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 613, 625, 750, 1226, 1250, 1839, 1875, 3065, 3678, 3750, 6130, 9195, 15325, 18390, 30650, 45975, 76625, 91950, 153250, 229875, 383125, 459750, 766250, 1149375, 2298750]

約数ペア:

[(1, 2298750), (2, 1149375), (3, 766250), (5, 459750), (6, 383125), (10, 229875), (15, 153250), (25, 91950), (30, 76625), (50, 45975), (75, 30650), (125, 18390), (150, 15325), (250, 9195), (375, 6130), (613, 3750), (625, 3678), (750, 3065), (1226, 1875), (1250, 1839)]