305622492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{21031}}^1$

素因数の和:21218

約数の個数: 48

約数和(自身を含む): 819743232

約数和(自身を除く): 514120740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 14532, 21031, 42062, 63093, 84124, 126186, 147217, 252372, 294434, 441651, 588868, 883302, 1766604, 3638363, 7276726, 10915089, 14553452, 21830178, 25468541, 43660356, 50937082, 76405623, 101874164, 152811246, 305622492]

約数ペア:

[(1, 305622492), (2, 152811246), (3, 101874164), (4, 76405623), (6, 50937082), (7, 43660356), (12, 25468541), (14, 21830178), (21, 14553452), (28, 10915089), (42, 7276726), (84, 3638363), (173, 1766604), (346, 883302), (519, 588868), (692, 441651), (1038, 294434), (1211, 252372), (2076, 147217), (2422, 126186), (3633, 84124), (4844, 63093), (7266, 42062), (14532, 21031)]