12792930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 32237568

約数和(自身を除く): 19444638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 211, 215, 235, 258, 282, 422, 430, 470, 633, 645, 705, 1055, 1266, 1290, 1410, 2021, 2110, 3165, 4042, 6063, 6330, 9073, 9917, 10105, 12126, 18146, 19834, 20210, 27219, 29751, 30315, 45365, 49585, 54438, 59502, 60630, 90730, 99170, 136095, 148755, 272190, 297510, 426431, 852862, 1279293, 2132155, 2558586, 4264310, 6396465, 12792930]

約数ペア:

[(1, 12792930), (2, 6396465), (3, 4264310), (5, 2558586), (6, 2132155), (10, 1279293), (15, 852862), (30, 426431), (43, 297510), (47, 272190), (86, 148755), (94, 136095), (129, 99170), (141, 90730), (211, 60630), (215, 59502), (235, 54438), (258, 49585), (282, 45365), (422, 30315), (430, 29751), (470, 27219), (633, 20210), (645, 19834), (705, 18146), (1055, 12126), (1266, 10105), (1290, 9917), (1410, 9073), (2021, 6330), (2110, 6063), (3165, 4042)]