2247803490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{12269}}^1$

素因数の和:12507

約数の個数: 64

約数和(自身を含む): 5597475840

約数和(自身を除く): 3349672350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 197, 310, 394, 465, 591, 930, 985, 1182, 1970, 2955, 5910, 6107, 12214, 12269, 18321, 24538, 30535, 36642, 36807, 61070, 61345, 73614, 91605, 122690, 183210, 184035, 368070, 380339, 760678, 1141017, 1901695, 2282034, 2416993, 3803390, 4833986, 5705085, 7250979, 11410170, 12084965, 14501958, 24169930, 36254895, 72509790, 74926783, 149853566, 224780349, 374633915, 449560698, 749267830, 1123901745, 2247803490]

約数ペア:

[(1, 2247803490), (2, 1123901745), (3, 749267830), (5, 449560698), (6, 374633915), (10, 224780349), (15, 149853566), (30, 74926783), (31, 72509790), (62, 36254895), (93, 24169930), (155, 14501958), (186, 12084965), (197, 11410170), (310, 7250979), (394, 5705085), (465, 4833986), (591, 3803390), (930, 2416993), (985, 2282034), (1182, 1901695), (1970, 1141017), (2955, 760678), (5910, 380339), (6107, 368070), (12214, 184035), (12269, 183210), (18321, 122690), (24538, 91605), (30535, 73614), (36642, 61345), (36807, 61070)]