30382210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 26019710

約数列:

[1, 2, 5, 10, 47, 94, 127, 235, 254, 470, 509, 635, 1018, 1270, 2545, 5090, 5969, 11938, 23923, 29845, 47846, 59690, 64643, 119615, 129286, 239230, 323215, 646430, 3038221, 6076442, 15191105, 30382210]

約数ペア:

[(1, 30382210), (2, 15191105), (5, 6076442), (10, 3038221), (47, 646430), (94, 323215), (127, 239230), (235, 129286), (254, 119615), (470, 64643), (509, 59690), (635, 47846), (1018, 29845), (1270, 23923), (2545, 11938), (5090, 5969)]