51180630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25463}}^1$

素因数の和:25540

約数の個数: 32

約数和(自身を含む): 124671744

約数和(自身を除く): 73491114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 25463, 50926, 76389, 127315, 152778, 254630, 381945, 763890, 1706021, 3412042, 5118063, 8530105, 10236126, 17060210, 25590315, 51180630]

約数ペア:

[(1, 51180630), (2, 25590315), (3, 17060210), (5, 10236126), (6, 8530105), (10, 5118063), (15, 3412042), (30, 1706021), (67, 763890), (134, 381945), (201, 254630), (335, 152778), (402, 127315), (670, 76389), (1005, 50926), (2010, 25463)]