338408340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{11213}}^1$

素因数の和:11728

約数の個数: 48

約数和(自身を含む): 949511808

約数和(自身を除く): 611103468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 7545, 10060, 11213, 15090, 22426, 30180, 33639, 44852, 56065, 67278, 112130, 134556, 168195, 224260, 336390, 672780, 5640139, 11280278, 16920417, 22560556, 28200695, 33840834, 56401390, 67681668, 84602085, 112802780, 169204170, 338408340]

約数ペア:

[(1, 338408340), (2, 169204170), (3, 112802780), (4, 84602085), (5, 67681668), (6, 56401390), (10, 33840834), (12, 28200695), (15, 22560556), (20, 16920417), (30, 11280278), (60, 5640139), (503, 672780), (1006, 336390), (1509, 224260), (2012, 168195), (2515, 134556), (3018, 112130), (5030, 67278), (6036, 56065), (7545, 44852), (10060, 33639), (11213, 30180), (15090, 22426)]