8302450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 17014536

約数和(自身を除く): 8712086

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 241, 265, 325, 482, 530, 650, 689, 1205, 1325, 1378, 2410, 2650, 3133, 3445, 6025, 6266, 6890, 12050, 12773, 15665, 17225, 25546, 31330, 34450, 63865, 78325, 127730, 156650, 166049, 319325, 332098, 638650, 830245, 1660490, 4151225, 8302450]

約数ペア:

[(1, 8302450), (2, 4151225), (5, 1660490), (10, 830245), (13, 638650), (25, 332098), (26, 319325), (50, 166049), (53, 156650), (65, 127730), (106, 78325), (130, 63865), (241, 34450), (265, 31330), (325, 25546), (482, 17225), (530, 15665), (650, 12773), (689, 12050), (1205, 6890), (1325, 6266), (1378, 6025), (2410, 3445), (2650, 3133)]