5959850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 12233592

約数和(自身を除く): 6273742

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 173, 265, 325, 346, 530, 650, 689, 865, 1325, 1378, 1730, 2249, 2650, 3445, 4325, 4498, 6890, 8650, 9169, 11245, 17225, 18338, 22490, 34450, 45845, 56225, 91690, 112450, 119197, 229225, 238394, 458450, 595985, 1191970, 2979925, 5959850]

約数ペア:

[(1, 5959850), (2, 2979925), (5, 1191970), (10, 595985), (13, 458450), (25, 238394), (26, 229225), (50, 119197), (53, 112450), (65, 91690), (106, 56225), (130, 45845), (173, 34450), (265, 22490), (325, 18338), (346, 17225), (530, 11245), (650, 9169), (689, 8650), (865, 6890), (1325, 4498), (1378, 4325), (1730, 3445), (2249, 2650)]