29857716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 87127040

約数和(自身を除く): 57269324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1087, 1308, 1526, 1962, 2174, 2289, 3052, 3261, 3924, 4348, 4578, 6522, 6867, 7609, 9156, 9783, 13044, 13734, 15218, 19566, 22827, 27468, 30436, 39132, 45654, 68481, 91308, 118483, 136962, 236966, 273924, 355449, 473932, 710898, 829381, 1066347, 1421796, 1658762, 2132694, 2488143, 3317524, 4265388, 4976286, 7464429, 9952572, 14928858, 29857716]

約数ペア:

[(1, 29857716), (2, 14928858), (3, 9952572), (4, 7464429), (6, 4976286), (7, 4265388), (9, 3317524), (12, 2488143), (14, 2132694), (18, 1658762), (21, 1421796), (28, 1066347), (36, 829381), (42, 710898), (63, 473932), (84, 355449), (109, 273924), (126, 236966), (218, 136962), (252, 118483), (327, 91308), (436, 68481), (654, 45654), (763, 39132), (981, 30436), (1087, 27468), (1308, 22827), (1526, 19566), (1962, 15218), (2174, 13734), (2289, 13044), (3052, 9783), (3261, 9156), (3924, 7609), (4348, 6867), (4578, 6522)]