135616430

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 247277664

約数和(自身を除く): 111661234

約数列:

[1, 2, 5, 10, 173, 277, 283, 346, 554, 566, 865, 1385, 1415, 1730, 2770, 2830, 47921, 48959, 78391, 95842, 97918, 156782, 239605, 244795, 391955, 479210, 489590, 783910, 13561643, 27123286, 67808215, 135616430]

約数ペア:

[(1, 135616430), (2, 67808215), (5, 27123286), (10, 13561643), (173, 783910), (277, 489590), (283, 479210), (346, 391955), (554, 244795), (566, 239605), (865, 156782), (1385, 97918), (1415, 95842), (1730, 78391), (2770, 48959), (2830, 47921)]