254093310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4561}}^1$

素因数の和:5193

約数の個数: 48

約数和(自身を含む): 661854960

約数和(自身を除く): 407761650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 1238, 1857, 3095, 3714, 4561, 5571, 6190, 9122, 9285, 11142, 13683, 18570, 22805, 27366, 27855, 41049, 45610, 55710, 68415, 82098, 136830, 205245, 410490, 2823259, 5646518, 8469777, 14116295, 16939554, 25409331, 28232590, 42348885, 50818662, 84697770, 127046655, 254093310]

約数ペア:

[(1, 254093310), (2, 127046655), (3, 84697770), (5, 50818662), (6, 42348885), (9, 28232590), (10, 25409331), (15, 16939554), (18, 14116295), (30, 8469777), (45, 5646518), (90, 2823259), (619, 410490), (1238, 205245), (1857, 136830), (3095, 82098), (3714, 68415), (4561, 55710), (5571, 45610), (6190, 41049), (9122, 27855), (9285, 27366), (11142, 22805), (13683, 18570)]