356188890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 867081600

約数和(自身を除く): 510892710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 229, 278, 373, 417, 458, 687, 695, 746, 834, 1119, 1145, 1374, 1390, 1865, 2085, 2238, 2290, 3435, 3730, 4170, 5595, 6870, 11190, 31831, 51847, 63662, 85417, 95493, 103694, 155541, 159155, 170834, 190986, 256251, 259235, 311082, 318310, 427085, 477465, 512502, 518470, 777705, 854170, 954930, 1281255, 1555410, 2562510, 11872963, 23745926, 35618889, 59364815, 71237778, 118729630, 178094445, 356188890]

約数ペア:

[(1, 356188890), (2, 178094445), (3, 118729630), (5, 71237778), (6, 59364815), (10, 35618889), (15, 23745926), (30, 11872963), (139, 2562510), (229, 1555410), (278, 1281255), (373, 954930), (417, 854170), (458, 777705), (687, 518470), (695, 512502), (746, 477465), (834, 427085), (1119, 318310), (1145, 311082), (1374, 259235), (1390, 256251), (1865, 190986), (2085, 170834), (2238, 159155), (2290, 155541), (3435, 103694), (3730, 95493), (4170, 85417), (5595, 63662), (6870, 51847), (11190, 31831)]