306861552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{5903}}^1$

素因数の和:5955

約数の個数: 90

約数和(自身を含む): 906517872

約数和(自身を除く): 599656320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 5776, 5903, 6498, 8664, 11806, 12996, 17328, 17709, 23612, 25992, 35418, 47224, 51984, 53127, 70836, 94448, 106254, 112157, 141672, 212508, 224314, 283344, 336471, 425016, 448628, 672942, 850032, 897256, 1009413, 1345884, 1794512, 2018826, 2130983, 2691768, 4037652, 4261966, 5383536, 6392949, 8075304, 8523932, 12785898, 16150608, 17047864, 19178847, 25571796, 34095728, 38357694, 51143592, 76715388, 102287184, 153430776, 306861552]

約数ペア:

[(1, 306861552), (2, 153430776), (3, 102287184), (4, 76715388), (6, 51143592), (8, 38357694), (9, 34095728), (12, 25571796), (16, 19178847), (18, 17047864), (19, 16150608), (24, 12785898), (36, 8523932), (38, 8075304), (48, 6392949), (57, 5383536), (72, 4261966), (76, 4037652), (114, 2691768), (144, 2130983), (152, 2018826), (171, 1794512), (228, 1345884), (304, 1009413), (342, 897256), (361, 850032), (456, 672942), (684, 448628), (722, 425016), (912, 336471), (1083, 283344), (1368, 224314), (1444, 212508), (2166, 141672), (2736, 112157), (2888, 106254), (3249, 94448), (4332, 70836), (5776, 53127), (5903, 51984), (6498, 47224), (8664, 35418), (11806, 25992), (12996, 23612), (17328, 17709)]