164460930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 407773440

約数和(自身を除く): 243312510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 229, 370, 458, 555, 647, 687, 1110, 1145, 1294, 1374, 1941, 2290, 3235, 3435, 3882, 6470, 6870, 8473, 9705, 16946, 19410, 23939, 25419, 42365, 47878, 50838, 71817, 84730, 119695, 127095, 143634, 148163, 239390, 254190, 296326, 359085, 444489, 718170, 740815, 888978, 1481630, 2222445, 4444890, 5482031, 10964062, 16446093, 27410155, 32892186, 54820310, 82230465, 164460930]

約数ペア:

[(1, 164460930), (2, 82230465), (3, 54820310), (5, 32892186), (6, 27410155), (10, 16446093), (15, 10964062), (30, 5482031), (37, 4444890), (74, 2222445), (111, 1481630), (185, 888978), (222, 740815), (229, 718170), (370, 444489), (458, 359085), (555, 296326), (647, 254190), (687, 239390), (1110, 148163), (1145, 143634), (1294, 127095), (1374, 119695), (1941, 84730), (2290, 71817), (3235, 50838), (3435, 47878), (3882, 42365), (6470, 25419), (6870, 23939), (8473, 19410), (9705, 16946)]