309079602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2647}}^1$

素因数の和:3167

約数の個数: 48

約数和(自身を含む): 722904000

約数和(自身を除く): 413824398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 499, 998, 1497, 2647, 2994, 4491, 5294, 6487, 7941, 8982, 12974, 15882, 19461, 23823, 34411, 38922, 47646, 58383, 68822, 103233, 116766, 206466, 309699, 619398, 1320853, 2641706, 3962559, 7925118, 11887677, 17171089, 23775354, 34342178, 51513267, 103026534, 154539801, 309079602]

約数ペア:

[(1, 309079602), (2, 154539801), (3, 103026534), (6, 51513267), (9, 34342178), (13, 23775354), (18, 17171089), (26, 11887677), (39, 7925118), (78, 3962559), (117, 2641706), (234, 1320853), (499, 619398), (998, 309699), (1497, 206466), (2647, 116766), (2994, 103233), (4491, 68822), (5294, 58383), (6487, 47646), (7941, 38922), (8982, 34411), (12974, 23823), (15882, 19461)]