1548430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 3082464

約数和(自身を除く): 1534034

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 277, 430, 554, 559, 1118, 1385, 2770, 2795, 3601, 5590, 7202, 11911, 18005, 23822, 36010, 59555, 119110, 154843, 309686, 774215, 1548430]

約数ペア:

[(1, 1548430), (2, 774215), (5, 309686), (10, 154843), (13, 119110), (26, 59555), (43, 36010), (65, 23822), (86, 18005), (130, 11911), (215, 7202), (277, 5590), (430, 3601), (554, 2795), (559, 2770), (1118, 1385)]