5558910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 15455232

約数和(自身を除く): 9896322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 257, 309, 514, 515, 618, 721, 771, 1030, 1285, 1442, 1542, 1545, 1799, 2163, 2570, 3090, 3598, 3605, 3855, 4326, 5397, 7210, 7710, 8995, 10794, 10815, 17990, 21630, 26471, 26985, 52942, 53970, 79413, 132355, 158826, 185297, 264710, 370594, 397065, 555891, 794130, 926485, 1111782, 1852970, 2779455, 5558910]

約数ペア:

[(1, 5558910), (2, 2779455), (3, 1852970), (5, 1111782), (6, 926485), (7, 794130), (10, 555891), (14, 397065), (15, 370594), (21, 264710), (30, 185297), (35, 158826), (42, 132355), (70, 79413), (103, 53970), (105, 52942), (206, 26985), (210, 26471), (257, 21630), (309, 17990), (514, 10815), (515, 10794), (618, 8995), (721, 7710), (771, 7210), (1030, 5397), (1285, 4326), (1442, 3855), (1542, 3605), (1545, 3598), (1799, 3090), (2163, 2570)]