30764349

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 56070144

約数和(自身を除く): 25305795

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 231, 309, 431, 693, 721, 927, 1133, 1293, 2163, 3017, 3399, 3879, 4741, 6489, 7931, 9051, 10197, 14223, 23793, 27153, 33187, 42669, 44393, 71379, 99561, 133179, 298683, 310751, 399537, 488323, 932253, 1464969, 2796759, 3418261, 4394907, 10254783, 30764349]

約数ペア:

[(1, 30764349), (3, 10254783), (7, 4394907), (9, 3418261), (11, 2796759), (21, 1464969), (33, 932253), (63, 488323), (77, 399537), (99, 310751), (103, 298683), (231, 133179), (309, 99561), (431, 71379), (693, 44393), (721, 42669), (927, 33187), (1133, 27153), (1293, 23793), (2163, 14223), (3017, 10197), (3399, 9051), (3879, 7931), (4741, 6489)]