123504810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28789}}^1$

素因数の和:28823

約数の個数: 64

約数和(自身を含む): 348243840

約数和(自身を除く): 224739030

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 28789, 57578, 86367, 143945, 172734, 287890, 316679, 374257, 431835, 633358, 748514, 863670, 950037, 1122771, 1583395, 1871285, 1900074, 2245542, 3166790, 3742570, 4116827, 4750185, 5613855, 8233654, 9500370, 11227710, 12350481, 20584135, 24700962, 41168270, 61752405, 123504810]

約数ペア:

[(1, 123504810), (2, 61752405), (3, 41168270), (5, 24700962), (6, 20584135), (10, 12350481), (11, 11227710), (13, 9500370), (15, 8233654), (22, 5613855), (26, 4750185), (30, 4116827), (33, 3742570), (39, 3166790), (55, 2245542), (65, 1900074), (66, 1871285), (78, 1583395), (110, 1122771), (130, 950037), (143, 863670), (165, 748514), (195, 633358), (286, 431835), (330, 374257), (390, 316679), (429, 287890), (715, 172734), (858, 143945), (1430, 86367), (2145, 57578), (4290, 28789)]