30954196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 67129216

約数和(自身を除く): 36175020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 307, 364, 554, 614, 1108, 1228, 1939, 2149, 3601, 3878, 3991, 4298, 7202, 7756, 7982, 8596, 14404, 15964, 25207, 27937, 50414, 55874, 85039, 100828, 111748, 170078, 340156, 595273, 1105507, 1190546, 2211014, 2381092, 4422028, 7738549, 15477098, 30954196]

約数ペア:

[(1, 30954196), (2, 15477098), (4, 7738549), (7, 4422028), (13, 2381092), (14, 2211014), (26, 1190546), (28, 1105507), (52, 595273), (91, 340156), (182, 170078), (277, 111748), (307, 100828), (364, 85039), (554, 55874), (614, 50414), (1108, 27937), (1228, 25207), (1939, 15964), (2149, 14404), (3601, 8596), (3878, 7982), (3991, 7756), (4298, 7202)]