304800970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{8353}}^1$

素因数の和:8490

約数の個数: 32

約数和(自身を含む): 568406160

約数和(自身を除く): 263605190

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 3649, 7298, 8353, 16706, 18245, 36490, 41765, 83530, 342473, 684946, 743417, 1486834, 1712365, 3424730, 3717085, 7434170, 30480097, 60960194, 152400485, 304800970]

約数ペア:

[(1, 304800970), (2, 152400485), (5, 60960194), (10, 30480097), (41, 7434170), (82, 3717085), (89, 3424730), (178, 1712365), (205, 1486834), (410, 743417), (445, 684946), (890, 342473), (3649, 83530), (7298, 41765), (8353, 36490), (16706, 18245)]