1247186670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 3020544000

約数和(自身を除く): 1773357330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 379, 458, 479, 687, 758, 958, 1137, 1145, 1374, 1437, 1895, 2274, 2290, 2395, 2874, 3435, 3790, 4790, 5685, 6870, 7185, 11370, 14370, 86791, 109691, 173582, 181541, 219382, 260373, 329073, 363082, 433955, 520746, 544623, 548455, 658146, 867910, 907705, 1089246, 1096910, 1301865, 1645365, 1815410, 2603730, 2723115, 3290730, 5446230, 41572889, 83145778, 124718667, 207864445, 249437334, 415728890, 623593335, 1247186670]

約数ペア:

[(1, 1247186670), (2, 623593335), (3, 415728890), (5, 249437334), (6, 207864445), (10, 124718667), (15, 83145778), (30, 41572889), (229, 5446230), (379, 3290730), (458, 2723115), (479, 2603730), (687, 1815410), (758, 1645365), (958, 1301865), (1137, 1096910), (1145, 1089246), (1374, 907705), (1437, 867910), (1895, 658146), (2274, 548455), (2290, 544623), (2395, 520746), (2874, 433955), (3435, 363082), (3790, 329073), (4790, 260373), (5685, 219382), (6870, 181541), (7185, 173582), (11370, 109691), (14370, 86791)]