4784999220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{15269}}^1$

素因数の和:17025

約数の個数: 72

約数和(自身を含む): 14523785640

約数和(自身を除く): 9738786420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1741, 3482, 5223, 6964, 8705, 10446, 15269, 15669, 17410, 20892, 26115, 30538, 31338, 34820, 45807, 52230, 61076, 62676, 76345, 78345, 91614, 104460, 137421, 152690, 156690, 183228, 229035, 274842, 305380, 313380, 458070, 549684, 687105, 916140, 1374210, 2748420, 26583329, 53166658, 79749987, 106333316, 132916645, 159499974, 239249961, 265833290, 318999948, 398749935, 478499922, 531666580, 797499870, 956999844, 1196249805, 1594999740, 2392499610, 4784999220]

約数ペア:

[(1, 4784999220), (2, 2392499610), (3, 1594999740), (4, 1196249805), (5, 956999844), (6, 797499870), (9, 531666580), (10, 478499922), (12, 398749935), (15, 318999948), (18, 265833290), (20, 239249961), (30, 159499974), (36, 132916645), (45, 106333316), (60, 79749987), (90, 53166658), (180, 26583329), (1741, 2748420), (3482, 1374210), (5223, 916140), (6964, 687105), (8705, 549684), (10446, 458070), (15269, 313380), (15669, 305380), (17410, 274842), (20892, 229035), (26115, 183228), (30538, 156690), (31338, 152690), (34820, 137421), (45807, 104460), (52230, 91614), (61076, 78345), (62676, 76345)]