6484390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 13444704

約数和(自身を除く): 6960314

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 233, 242, 253, 466, 506, 605, 1165, 1210, 1265, 2330, 2530, 2563, 2783, 5126, 5359, 5566, 10718, 12815, 13915, 25630, 26795, 27830, 28193, 53590, 56386, 58949, 117898, 140965, 281930, 294745, 589490, 648439, 1296878, 3242195, 6484390]

約数ペア:

[(1, 6484390), (2, 3242195), (5, 1296878), (10, 648439), (11, 589490), (22, 294745), (23, 281930), (46, 140965), (55, 117898), (110, 58949), (115, 56386), (121, 53590), (230, 28193), (233, 27830), (242, 26795), (253, 25630), (466, 13915), (506, 12815), (605, 10718), (1165, 5566), (1210, 5359), (1265, 5126), (2330, 2783), (2530, 2563)]