229362780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{9629}}^1$

素因数の和:10038

約数の個数: 48

約数和(自身を含む): 643900320

約数和(自身を除く): 414537540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 9629, 11910, 19258, 23820, 28887, 38516, 48145, 57774, 96290, 115548, 144435, 192580, 288870, 577740, 3822713, 7645426, 11468139, 15290852, 19113565, 22936278, 38227130, 45872556, 57340695, 76454260, 114681390, 229362780]

約数ペア:

[(1, 229362780), (2, 114681390), (3, 76454260), (4, 57340695), (5, 45872556), (6, 38227130), (10, 22936278), (12, 19113565), (15, 15290852), (20, 11468139), (30, 7645426), (60, 3822713), (397, 577740), (794, 288870), (1191, 192580), (1588, 144435), (1985, 115548), (2382, 96290), (3970, 57774), (4764, 48145), (5955, 38516), (7940, 28887), (9629, 23820), (11910, 19258)]