29780453710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{36761}}^1$

素因数の和:37009

約数の個数: 64

約数和(自身を含む): 62508340224

約数和(自身を除く): 32727886514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 163, 326, 355, 497, 710, 815, 994, 1141, 1630, 2282, 2485, 4970, 5705, 11410, 11573, 23146, 36761, 57865, 73522, 81011, 115730, 162022, 183805, 257327, 367610, 405055, 514654, 810110, 1286635, 2573270, 2610031, 5220062, 5992043, 11984086, 13050155, 18270217, 26100310, 29960215, 36540434, 41944301, 59920430, 83888602, 91351085, 182702170, 209721505, 419443010, 425435053, 850870106, 2127175265, 2978045371, 4254350530, 5956090742, 14890226855, 29780453710]

約数ペア:

[(1, 29780453710), (2, 14890226855), (5, 5956090742), (7, 4254350530), (10, 2978045371), (14, 2127175265), (35, 850870106), (70, 425435053), (71, 419443010), (142, 209721505), (163, 182702170), (326, 91351085), (355, 83888602), (497, 59920430), (710, 41944301), (815, 36540434), (994, 29960215), (1141, 26100310), (1630, 18270217), (2282, 13050155), (2485, 11984086), (4970, 5992043), (5705, 5220062), (11410, 2610031), (11573, 2573270), (23146, 1286635), (36761, 810110), (57865, 514654), (73522, 405055), (81011, 367610), (115730, 257327), (162022, 183805)]