2475350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 24

約数和(自身を含む): 4755648

約数和(自身を除く): 2280298

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 1597, 3194, 7985, 15970, 39925, 49507, 79850, 99014, 247535, 495070, 1237675, 2475350]

約数ペア:

[(1, 2475350), (2, 1237675), (5, 495070), (10, 247535), (25, 99014), (31, 79850), (50, 49507), (62, 39925), (155, 15970), (310, 7985), (775, 3194), (1550, 1597)]