27320430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 68203008

約数和(自身を除く): 40882578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 151, 163, 185, 222, 302, 326, 370, 453, 489, 555, 755, 815, 906, 978, 1110, 1510, 1630, 2265, 2445, 4530, 4890, 5587, 6031, 11174, 12062, 16761, 18093, 24613, 27935, 30155, 33522, 36186, 49226, 55870, 60310, 73839, 83805, 90465, 123065, 147678, 167610, 180930, 246130, 369195, 738390, 910681, 1821362, 2732043, 4553405, 5464086, 9106810, 13660215, 27320430]

約数ペア:

[(1, 27320430), (2, 13660215), (3, 9106810), (5, 5464086), (6, 4553405), (10, 2732043), (15, 1821362), (30, 910681), (37, 738390), (74, 369195), (111, 246130), (151, 180930), (163, 167610), (185, 147678), (222, 123065), (302, 90465), (326, 83805), (370, 73839), (453, 60310), (489, 55870), (555, 49226), (755, 36186), (815, 33522), (906, 30155), (978, 27935), (1110, 24613), (1510, 18093), (1630, 16761), (2265, 12062), (2445, 11174), (4530, 6031), (4890, 5587)]