30244552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 62958420

約数和(自身を除く): 32713868

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 173, 328, 346, 533, 692, 1066, 1384, 1681, 2132, 2249, 3362, 4264, 4498, 6724, 7093, 8996, 13448, 14186, 17992, 21853, 28372, 43706, 56744, 87412, 92209, 174824, 184418, 290813, 368836, 581626, 737672, 1163252, 2326504, 3780569, 7561138, 15122276, 30244552]

約数ペア:

[(1, 30244552), (2, 15122276), (4, 7561138), (8, 3780569), (13, 2326504), (26, 1163252), (41, 737672), (52, 581626), (82, 368836), (104, 290813), (164, 184418), (173, 174824), (328, 92209), (346, 87412), (533, 56744), (692, 43706), (1066, 28372), (1384, 21853), (1681, 17992), (2132, 14186), (2249, 13448), (3362, 8996), (4264, 7093), (4498, 6724)]