61227270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 175567392

約数和(自身を除く): 114340122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1217, 1290, 1677, 1935, 2434, 2795, 3354, 3651, 3870, 5031, 5590, 6085, 7302, 8385, 10062, 10953, 12170, 15821, 16770, 18255, 21906, 25155, 31642, 36510, 47463, 50310, 52331, 54765, 79105, 94926, 104662, 109530, 142389, 156993, 158210, 237315, 261655, 284778, 313986, 470979, 474630, 523310, 680303, 711945, 784965, 941958, 1360606, 1423890, 1569930, 2040909, 2354895, 3401515, 4081818, 4709790, 6122727, 6803030, 10204545, 12245454, 20409090, 30613635, 61227270]

約数ペア:

[(1, 61227270), (2, 30613635), (3, 20409090), (5, 12245454), (6, 10204545), (9, 6803030), (10, 6122727), (13, 4709790), (15, 4081818), (18, 3401515), (26, 2354895), (30, 2040909), (39, 1569930), (43, 1423890), (45, 1360606), (65, 941958), (78, 784965), (86, 711945), (90, 680303), (117, 523310), (129, 474630), (130, 470979), (195, 313986), (215, 284778), (234, 261655), (258, 237315), (387, 158210), (390, 156993), (430, 142389), (559, 109530), (585, 104662), (645, 94926), (774, 79105), (1118, 54765), (1170, 52331), (1217, 50310), (1290, 47463), (1677, 36510), (1935, 31642), (2434, 25155), (2795, 21906), (3354, 18255), (3651, 16770), (3870, 15821), (5031, 12170), (5590, 10953), (6085, 10062), (7302, 8385)]