34659020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 79839648

約数和(自身を除く): 45180628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 257, 514, 613, 1028, 1226, 1285, 2452, 2570, 2827, 3065, 5140, 5654, 6130, 6743, 11308, 12260, 13486, 14135, 26972, 28270, 33715, 56540, 67430, 134860, 157541, 315082, 630164, 787705, 1575410, 1732951, 3150820, 3465902, 6931804, 8664755, 17329510, 34659020]

約数ペア:

[(1, 34659020), (2, 17329510), (4, 8664755), (5, 6931804), (10, 3465902), (11, 3150820), (20, 1732951), (22, 1575410), (44, 787705), (55, 630164), (110, 315082), (220, 157541), (257, 134860), (514, 67430), (613, 56540), (1028, 33715), (1226, 28270), (1285, 26972), (2452, 14135), (2570, 13486), (2827, 12260), (3065, 11308), (5140, 6743), (5654, 6130)]