10056540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12893}}^1$

素因数の和:12918

約数の個数: 48

約数和(自身を含む): 30326688

約数和(自身を除く): 20270148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12893, 25786, 38679, 51572, 64465, 77358, 128930, 154716, 167609, 193395, 257860, 335218, 386790, 502827, 670436, 773580, 838045, 1005654, 1676090, 2011308, 2514135, 3352180, 5028270, 10056540]

約数ペア:

[(1, 10056540), (2, 5028270), (3, 3352180), (4, 2514135), (5, 2011308), (6, 1676090), (10, 1005654), (12, 838045), (13, 773580), (15, 670436), (20, 502827), (26, 386790), (30, 335218), (39, 257860), (52, 193395), (60, 167609), (65, 154716), (78, 128930), (130, 77358), (156, 64465), (195, 51572), (260, 38679), (390, 25786), (780, 12893)]