310059646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 513112320

約数和(自身を除く): 203052674

約数列:

[1, 2, 13, 26, 53, 106, 223, 446, 689, 1009, 1378, 2018, 2899, 5798, 11819, 13117, 23638, 26234, 53477, 106954, 153647, 225007, 307294, 450014, 695201, 1390402, 2925091, 5850182, 11925371, 23850742, 155029823, 310059646]

約数ペア:

[(1, 310059646), (2, 155029823), (13, 23850742), (26, 11925371), (53, 5850182), (106, 2925091), (223, 1390402), (446, 695201), (689, 450014), (1009, 307294), (1378, 225007), (2018, 153647), (2899, 106954), (5798, 53477), (11819, 26234), (13117, 23638)]