271548030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4673}}^1$

素因数の和:4845

約数の個数: 64

約数和(自身を含む): 706708800

約数和(自身を除く): 435160770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 1490, 1937, 2235, 3874, 4470, 4673, 5811, 9346, 9685, 11622, 14019, 19370, 23365, 28038, 29055, 46730, 58110, 60749, 70095, 121498, 140190, 182247, 303745, 364494, 607490, 696277, 911235, 1392554, 1822470, 2088831, 3481385, 4177662, 6962770, 9051601, 10444155, 18103202, 20888310, 27154803, 45258005, 54309606, 90516010, 135774015, 271548030]

約数ペア:

[(1, 271548030), (2, 135774015), (3, 90516010), (5, 54309606), (6, 45258005), (10, 27154803), (13, 20888310), (15, 18103202), (26, 10444155), (30, 9051601), (39, 6962770), (65, 4177662), (78, 3481385), (130, 2088831), (149, 1822470), (195, 1392554), (298, 911235), (390, 696277), (447, 607490), (745, 364494), (894, 303745), (1490, 182247), (1937, 140190), (2235, 121498), (3874, 70095), (4470, 60749), (4673, 58110), (5811, 46730), (9346, 29055), (9685, 28038), (11622, 23365), (14019, 19370)]