50874330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130447}}^1$

素因数の和:130470

約数の個数: 32

約数和(自身を含む): 131491584

約数和(自身を除く): 80617254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 130447, 260894, 391341, 652235, 782682, 1304470, 1695811, 1956705, 3391622, 3913410, 5087433, 8479055, 10174866, 16958110, 25437165, 50874330]

約数ペア:

[(1, 50874330), (2, 25437165), (3, 16958110), (5, 10174866), (6, 8479055), (10, 5087433), (13, 3913410), (15, 3391622), (26, 1956705), (30, 1695811), (39, 1304470), (65, 782682), (78, 652235), (130, 391341), (195, 260894), (390, 130447)]