229190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 32

約数和(自身を含む): 465696

約数和(自身を除く): 236506

約数列:

[1, 2, 5, 10, 13, 26, 41, 43, 65, 82, 86, 130, 205, 215, 410, 430, 533, 559, 1066, 1118, 1763, 2665, 2795, 3526, 5330, 5590, 8815, 17630, 22919, 45838, 114595, 229190]

約数ペア:

[(1, 229190), (2, 114595), (5, 45838), (10, 22919), (13, 17630), (26, 8815), (41, 5590), (43, 5330), (65, 3526), (82, 2795), (86, 2665), (130, 1763), (205, 1118), (215, 1066), (410, 559), (430, 533)]